47976732932 has 12 divisors (see below), whose sum is σ = 83961534300. Its totient is φ = 23987723136.

The previous prime is 47976732931. The next prime is 47976732967. The reversal of 47976732932 is 23923767974.

It can be written as a sum of positive squares in 2 ways, for example, as 19606720576 + 28370012356 = 140024^2 + 168434^2 .

It is not an unprimeable number, because it can be changed into a prime (47976732931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32888 + ... + 311504.

It is an arithmetic number, because the mean of its divisors is an integer number (6996794525).

Almost surely, 2^47976732932 is an apocalyptic number.

It is an amenable number.

47976732932 is a deficient number, since it is larger than the sum of its proper divisors (35984801368).

47976732932 is a wasteful number, since it uses less digits than its factorization.

47976732932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321670 (or 321668 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 59.

The spelling of 47976732932 in words is "forty-seven billion, nine hundred seventy-six million, seven hundred thirty-two thousand, nine hundred thirty-two".