49992428 has 12 divisors (see below), whose sum is σ = 88921392. Its totient is φ = 24586320.

The previous prime is 49992413. The next prime is 49992469. The reversal of 49992428 is 82429994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102200 + ... + 102687.

It is an arithmetic number, because the mean of its divisors is an integer number (7410116).

Almost surely, 2^49992428 is an apocalyptic number.

It is an amenable number.

49992428 is a deficient number, since it is larger than the sum of its proper divisors (38928964).

49992428 is a wasteful number, since it uses less digits than its factorization.

49992428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204952 (or 204950 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 49992428 is about 7070.5323703382. The cubic root of 49992428 is about 368.3845519342.

The spelling of 49992428 in words is "forty-nine million, nine hundred ninety-two thousand, four hundred twenty-eight".