32264513028 has 72 divisors (see below), whose sum is σ = 91944517280. Its totient is φ = 9777121200.

The previous prime is 32264512991. The next prime is 32264513087. The reversal of 32264513028 is 82031546223.

32264513028 is a `hidden beast` number, since 3 + 2 + 2 + 645 + 1 + 3 + 0 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32264512983 and 32264513001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1221418 + ... + 1247553.

Almost surely, 2^32264513028 is an apocalyptic number.

It is an amenable number.

32264513028 is an abundant number, since it is smaller than the sum of its proper divisors (59680004252).

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

32264513028 is a wasteful number, since it uses less digits than its factorization.

32264513028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469006 (or 2468987 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 32264513028 in words is "thirty-two billion, two hundred sixty-four million, five hundred thirteen thousand, twenty-eight".