47591264 has 24 divisors (see below), whose sum is σ = 107080848. Its totient is φ = 20396160.

The previous prime is 47591249. The next prime is 47591281. The reversal of 47591264 is 46219574.

47591264 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, 106007 + ... + 106454.

It is an arithmetic number, because the mean of its divisors is an integer number (4461702).

Almost surely, 2^47591264 is an apocalyptic number.

It is an amenable number.

47591264 is an abundant number, since it is smaller than the sum of its proper divisors (59489584).

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

47591264 is a wasteful number, since it uses less digits than its factorization.

47591264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212478 (or 212470 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 47591264 is about 6898.6421852420. The cubic root of 47591264 is about 362.3896174419.

The spelling of 47591264 in words is "forty-seven million, five hundred ninety-one thousand, two hundred sixty-four".