32297000780 has 48 divisors (see below), whose sum is σ = 74007833760. Its totient is φ = 11741452800.

The previous prime is 32297000737. The next prime is 32297000861. The reversal of 32297000780 is 8700079223.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000736 + ... + 1032504.

It is an arithmetic number, because the mean of its divisors is an integer number (1541829870).

Almost surely, 2^32297000780 is an apocalyptic number.

It is an amenable number.

32297000780 is an abundant number, since it is smaller than the sum of its proper divisors (41710832980).

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

32297000780 is a wasteful number, since it uses less digits than its factorization.

32297000780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36410 (or 36408 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 32297000780 in words is "thirty-two billion, two hundred ninety-seven million, seven hundred eighty", and thus it is an aban number.