49376864 has 24 divisors (see below), whose sum is σ = 98862120. Its totient is φ = 24269056.

The previous prime is 49376851. The next prime is 49376897. The reversal of 49376864 is 46867394.

49376864 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, 11189 + ... + 14964.

It is an arithmetic number, because the mean of its divisors is an integer number (4119255).

Almost surely, 2^49376864 is an apocalyptic number.

It is an amenable number.

49376864 is an abundant number, since it is smaller than the sum of its proper divisors (49485256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49376864 is a wasteful number, since it uses less digits than its factorization.

49376864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26222 (or 26214 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 49376864 is about 7026.8672963135. The cubic root of 49376864 is about 366.8663125792.

The spelling of 49376864 in words is "forty-nine million, three hundred seventy-six thousand, eight hundred sixty-four".