49238836 has 24 divisors (see below), whose sum is σ = 87907680. Its totient is φ = 24126432.

The previous prime is 49238821. The next prime is 49238857. The reversal of 49238836 is 63883294.

It is a junction number, because it is equal to n+sod(n) for n = 49238792 and 49238801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71751 + ... + 72433.

It is an arithmetic number, because the mean of its divisors is an integer number (3662820).

Almost surely, 2^49238836 is an apocalyptic number.

It is an amenable number.

49238836 is a deficient number, since it is larger than the sum of its proper divisors (38668844).

49238836 is a wasteful number, since it uses less digits than its factorization.

49238836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023 (or 1021 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 49238836 is about 7017.0389766624. The cubic root of 49238836 is about 366.5241477339.

The spelling of 49238836 in words is "forty-nine million, two hundred thirty-eight thousand, eight hundred thirty-six".