49915272584 has 32 divisors (see below), whose sum is σ = 97025947200. Its totient is φ = 24045376320.

The previous prime is 49915272581. The next prime is 49915272643. The reversal of 49915272584 is 48527251994.

It is not an unprimeable number, because it can be changed into a prime (49915272581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122012 + ... + 338699.

It is an arithmetic number, because the mean of its divisors is an integer number (3032060850).

Almost surely, 2^49915272584 is an apocalyptic number.

It is an amenable number.

49915272584 is a deficient number, since it is larger than the sum of its proper divisors (47110674616).

49915272584 is a wasteful number, since it uses less digits than its factorization.

49915272584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461213 (or 461209 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 56.

The spelling of 49915272584 in words is "forty-nine billion, nine hundred fifteen million, two hundred seventy-two thousand, five hundred eighty-four".