332087972 has 6 divisors (see below), whose sum is σ = 581153958. Its totient is φ = 166043984.

The previous prime is 332087969. The next prime is 332087989. The reversal of 332087972 is 279780233.

It can be written as a sum of positive squares in only one way, i.e., 242861056 + 89226916 = 15584^2 + 9446^2 .

It is a super-2 number, since 2×332087972² = 220564842294145568, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 41510993 + ... + 41511000.

It is an arithmetic number, because the mean of its divisors is an integer number (96858993).

Almost surely, 2^332087972 is an apocalyptic number.

It is an amenable number.

332087972 is a deficient number, since it is larger than the sum of its proper divisors (249065986).

332087972 is a wasteful number, since it uses less digits than its factorization.

332087972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83021997 (or 83021995 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 332087972 is about 18223.2810437638. The cubic root of 332087972 is about 692.4967114407.

The spelling of 332087972 in words is "three hundred thirty-two million, eighty-seven thousand, nine hundred seventy-two".