47632412 has 12 divisors (see below), whose sum is σ = 83510280. Its totient is φ = 23772336.

The previous prime is 47632397. The next prime is 47632421. The reversal of 47632412 is 21423674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8462 + ... + 12917.

It is an arithmetic number, because the mean of its divisors is an integer number (6959190).

Almost surely, 2^47632412 is an apocalyptic number.

It is an amenable number.

47632412 is a deficient number, since it is larger than the sum of its proper divisors (35877868).

47632412 is a wasteful number, since it uses less digits than its factorization.

47632412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21940 (or 21938 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 47632412 is about 6901.6238668881. The cubic root of 47632412 is about 362.4940295489.

The spelling of 47632412 in words is "forty-seven million, six hundred thirty-two thousand, four hundred twelve".