49238164 has 12 divisors (see below), whose sum is σ = 86396800. Its totient is φ = 24553368.

The previous prime is 49238149. The next prime is 49238197. The reversal of 49238164 is 46183294.

49238164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14724 + ... + 17755.

Almost surely, 2^49238164 is an apocalyptic number.

It is an amenable number.

49238164 is a deficient number, since it is larger than the sum of its proper divisors (37158636).

49238164 is a wasteful number, since it uses less digits than its factorization.

49238164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32862 (or 32860 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 49238164 is about 7016.9910930541. The cubic root of 49238164 is about 366.5224803147.

The spelling of 49238164 in words is "forty-nine million, two hundred thirty-eight thousand, one hundred sixty-four".