1032656272 has 10 divisors (see below), whose sum is σ = 2000771558. Its totient is φ = 516328128.

The previous prime is 1032656249. The next prime is 1032656281. The reversal of 1032656272 is 2726562301.

It can be written as a sum of positive squares in only one way, i.e., 1031437456 + 1218816 = 32116^2 + 1104^2 .

It is a super-2 number, since 2×1032656272² = 2132757952201875968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32270493 + ... + 32270524.

Almost surely, 2^1032656272 is an apocalyptic number.

It is an amenable number.

1032656272 is a deficient number, since it is larger than the sum of its proper divisors (968115286).

1032656272 is an equidigital number, since it uses as much as digits as its factorization.

1032656272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64541025 (or 64541019 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1032656272 is about 32134.9696125576. The cubic root of 1032656272 is about 1010.7690355702.

The spelling of 1032656272 in words is "one billion, thirty-two million, six hundred fifty-six thousand, two hundred seventy-two".