32496947274 has 32 divisors (see below), whose sum is σ = 74634140160. Its totient is φ = 9329266800.

The previous prime is 32496947267. The next prime is 32496947291. The reversal of 32496947274 is 47274969423.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 12956062 + ... + 12958569.

It is an arithmetic number, because the mean of its divisors is an integer number (2332316880).

Almost surely, 2^32496947274 is an apocalyptic number.

32496947274 is an abundant number, since it is smaller than the sum of its proper divisors (42137192886).

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

32496947274 is a wasteful number, since it uses less digits than its factorization.

32496947274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25914666.

The product of its digits is 18289152, while the sum is 57.

The spelling of 32496947274 in words is "thirty-two billion, four hundred ninety-six million, nine hundred forty-seven thousand, two hundred seventy-four".