2622752 has 24 divisors (see below), whose sum is σ = 5633712. Its totient is φ = 1192000.

The previous prime is 2622749. The next prime is 2622757. The reversal of 2622752 is 2572262.

It is a d-powerful number, because it can be written as 2² + 6⁴ + 2¹⁹ + 2²⁰ + 7 + 5 + 2²⁰ .

It is not an unprimeable number, because it can be changed into a prime (2622757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3374 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (234738).

2^2622752 is an apocalyptic number.

2622752 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2622752 is an abundant number, since it is smaller than the sum of its proper divisors (3010960).

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

2622752 is a wasteful number, since it uses less digits than its factorization.

2622752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7472 (or 7464 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 2622752 is about 1619.4912781488. The cubic root of 2622752 is about 137.9068194042.

The spelling of 2622752 in words is "two million, six hundred twenty-two thousand, seven hundred fifty-two".