2942632 has 64 divisors (see below), whose sum is σ = 7309440. Its totient is φ = 1075200.

The previous prime is 2942629. The next prime is 2942657. The reversal of 2942632 is 2362492.

2942632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 2¹⁵ + 9⁴ + 4⁹ + 2¹⁹ + 6² + 3⁹ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2942632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10332 + ... + 10612.

It is an arithmetic number, because the mean of its divisors is an integer number (114210).

2^2942632 is an apocalyptic number.

2942632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2942632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3654720).

2942632 is an abundant number, since it is smaller than the sum of its proper divisors (4366808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2942632 is a wasteful number, since it uses less digits than its factorization.

2942632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 318 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2942632 is about 1715.4101550358. The cubic root of 2942632 is about 143.2997120829.

It can be divided in two parts, 294 and 2632, that added together give a triangular number (2926 = T₇₆).

The spelling of 2942632 in words is "two million, nine hundred forty-two thousand, six hundred thirty-two".