47264632 has 16 divisors (see below), whose sum is σ = 92474640. Its totient is φ = 22604736.

The previous prime is 47264617. The next prime is 47264671. The reversal of 47264632 is 23646274.

47264632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128253 + ... + 128620.

It is an arithmetic number, because the mean of its divisors is an integer number (5779665).

Almost surely, 2^47264632 is an apocalyptic number.

It is an amenable number.

47264632 is a deficient number, since it is larger than the sum of its proper divisors (45210008).

47264632 is a wasteful number, since it uses less digits than its factorization.

47264632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256902 (or 256898 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 47264632 is about 6874.9277814389. The cubic root of 47264632 is about 361.5586534485.

The spelling of 47264632 in words is "forty-seven million, two hundred sixty-four thousand, six hundred thirty-two".