49125872 has 20 divisors (see below), whose sum is σ = 97504176. Its totient is φ = 23963520.

The previous prime is 49125863. The next prime is 49125883. The reversal of 49125872 is 27852194.

It is a congruent number.

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, 36788 + ... + 38099.

Almost surely, 2^49125872 is an apocalyptic number.

It is an amenable number.

49125872 is a deficient number, since it is larger than the sum of its proper divisors (48378304).

49125872 is a wasteful number, since it uses less digits than its factorization.

49125872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74936 (or 74930 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 49125872 is about 7008.9850905819. The cubic root of 49125872 is about 366.2436392253.

The spelling of 49125872 in words is "forty-nine million, one hundred twenty-five thousand, eight hundred seventy-two".