332478756 has 45 divisors (see below), whose sum is σ = 870024001. Its totient is φ = 110716848.

The previous prime is 332478737. The next prime is 332478767. The reversal of 332478756 is 657874233.

The square root of 332478756 is 18234.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 656100 + 331822656 = 810^2 + 18216^2 .

It is a super-2 number, since 2×332478756² = 221084246382615072, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 327706 + ... + 328718.

Almost surely, 2^332478756 is an apocalyptic number.

332478756 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

332478756 is the 18234-th square number.

It is an amenable number.

332478756 is an abundant number, since it is smaller than the sum of its proper divisors (537545245).

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

332478756 is an equidigital number, since it uses as much as digits as its factorization.

332478756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042 (or 1018 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The cubic root of 332478756 is about 692.7682364359.

The spelling of 332478756 in words is "three hundred thirty-two million, four hundred seventy-eight thousand, seven hundred fifty-six".