49291125 has 32 divisors (see below), whose sum is σ = 88338432. Its totient is φ = 24264000.

The previous prime is 49291117. The next prime is 49291153. The reversal of 49291125 is 52119294.

It is not a de Polignac number, because 49291125 - 2³ = 49291117 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181 + ... + 9930.

It is an arithmetic number, because the mean of its divisors is an integer number (2760576).

Almost surely, 2^49291125 is an apocalyptic number.

It is an amenable number.

49291125 is a deficient number, since it is larger than the sum of its proper divisors (39047307).

49291125 is a wasteful number, since it uses less digits than its factorization.

49291125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10142 (or 10132 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 49291125 is about 7020.7638473317. The cubic root of 49291125 is about 366.6538448225.

The spelling of 49291125 in words is "forty-nine million, two hundred ninety-one thousand, one hundred twenty-five".