49407164 has 12 divisors (see below), whose sum is σ = 86581488. Its totient is φ = 24669600.

The previous prime is 49407157. The next prime is 49407167. The reversal of 49407164 is 46170494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49407167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5072 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (7215124).

Almost surely, 2^49407164 is an apocalyptic number.

It is an amenable number.

49407164 is a deficient number, since it is larger than the sum of its proper divisors (37174324).

49407164 is a wasteful number, since it uses less digits than its factorization.

49407164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16996 (or 16994 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 49407164 is about 7029.0229762037. The cubic root of 49407164 is about 366.9413394600.

The spelling of 49407164 in words is "forty-nine million, four hundred seven thousand, one hundred sixty-four".