49954864 has 10 divisors (see below), whose sum is σ = 96787580. Its totient is φ = 24977424.

The previous prime is 49954859. The next prime is 49954901. The reversal of 49954864 is 46845994.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561074 + ... + 1561105.

It is an arithmetic number, because the mean of its divisors is an integer number (9678758).

Almost surely, 2^49954864 is an apocalyptic number.

It is an amenable number.

49954864 is a deficient number, since it is larger than the sum of its proper divisors (46832716).

49954864 is a wasteful number, since it uses less digits than its factorization.

49954864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122187 (or 3122181 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

The square root of 49954864 is about 7067.8754940930. The cubic root of 49954864 is about 368.2922615265.

The spelling of 49954864 in words is "forty-nine million, nine hundred fifty-four thousand, eight hundred sixty-four".