32327504628 has 48 divisors (see below), whose sum is σ = 79800000000. Its totient is φ = 10157371488.

The previous prime is 32327504611. The next prime is 32327504633. The reversal of 32327504628 is 82640572323.

It is a super-2 number, since 2×32327504628² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32327504628.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310878 + ... + 401621.

It is an arithmetic number, because the mean of its divisors is an integer number (1662500000).

Almost surely, 2^32327504628 is an apocalyptic number.

32327504628 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

32327504628 is an abundant number, since it is smaller than the sum of its proper divisors (47472495372).

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

32327504628 is a wasteful number, since it uses less digits than its factorization.

32327504628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712724 (or 712722 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 32327504628 in words is "thirty-two billion, three hundred twenty-seven million, five hundred four thousand, six hundred twenty-eight".