49994328 has 32 divisors (see below), whose sum is σ = 126855360. Its totient is φ = 16415520.

The previous prime is 49994257. The next prime is 49994353. The reversal of 49994328 is 82349994.

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, 13938 + ... + 17153.

It is an arithmetic number, because the mean of its divisors is an integer number (3964230).

Almost surely, 2^49994328 is an apocalyptic number.

It is an amenable number.

49994328 is an abundant number, since it is smaller than the sum of its proper divisors (76861032).

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

49994328 is a wasteful number, since it uses less digits than its factorization.

49994328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31167 (or 31163 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 49994328 is about 7070.6667295242. Note that the first 3 decimals coincide. The cubic root of 49994328 is about 368.3892187861.

The spelling of 49994328 in words is "forty-nine million, nine hundred ninety-four thousand, three hundred twenty-eight".