332795457 has 12 divisors (see below), whose sum is σ = 485661540. Its totient is φ = 219575808.

The previous prime is 332795453. The next prime is 332795467. The reversal of 332795457 is 754597233.

332795457 is a `hidden beast` number, since 3 + 32 + 79 + 545 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 47320641 + 285474816 = 6879^2 + 16896^2 .

It is not a de Polignac number, because 332795457 - 2² = 332795453 is a prime.

It is a super-2 number, since 2×332795457² = 221505632399677698, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (332795453) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 189732 + ... + 191477.

It is an arithmetic number, because the mean of its divisors is an integer number (40471795).

Almost surely, 2^332795457 is an apocalyptic number.

It is an amenable number.

332795457 is a deficient number, since it is larger than the sum of its proper divisors (152866083).

332795457 is a wasteful number, since it uses less digits than its factorization.

332795457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381312 (or 381309 counting only the distinct ones).

The product of its digits is 793800, while the sum is 45.

The square root of 332795457 is about 18242.6822863306. The cubic root of 332795457 is about 692.9881309537.

The spelling of 332795457 in words is "three hundred thirty-two million, seven hundred ninety-five thousand, four hundred fifty-seven".