2634632 has 96 divisors (see below), whose sum is σ = 6894720. Its totient is φ = 927360.

The previous prime is 2634631. The next prime is 2634649. The reversal of 2634632 is 2364362.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56033 + ... + 56079.

It is an arithmetic number, because the mean of its divisors is an integer number (71820).

2^2634632 is an apocalyptic number.

2634632 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 2634632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3447360).

2634632 is an abundant number, since it is smaller than the sum of its proper divisors (4260088).

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

2634632 is a wasteful number, since it uses less digits than its factorization.

2634632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 80 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 2634632 is about 1623.1549525538. The cubic root of 2634632 is about 138.1147264118.

Adding to 2634632 its reverse (2364362), we get a palindrome (4998994).

The spelling of 2634632 in words is "two million, six hundred thirty-four thousand, six hundred thirty-two".