47256724532 has 24 divisors (see below), whose sum is σ = 87185263200. Its totient is φ = 22350460896.

The previous prime is 47256724507. The next prime is 47256724561. The reversal of 47256724532 is 23542765274.

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 7 ways as a sum of consecutive naturals, for example, 426482 + ... + 525737.

It is an arithmetic number, because the mean of its divisors is an integer number (3632719300).

Almost surely, 2^47256724532 is an apocalyptic number.

It is an amenable number.

47256724532 is a deficient number, since it is larger than the sum of its proper divisors (39928538668).

47256724532 is a wasteful number, since it uses less digits than its factorization.

47256724532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952895 (or 952893 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 47.

The spelling of 47256724532 in words is "forty-seven billion, two hundred fifty-six million, seven hundred twenty-four thousand, five hundred thirty-two".