49863164 has 24 divisors (see below), whose sum is σ = 94289328. Its totient is φ = 22936320.

The previous prime is 49863157. The next prime is 49863173. The reversal of 49863164 is 46136894.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15764 + ... + 18660.

It is an arithmetic number, because the mean of its divisors is an integer number (3928722).

Almost surely, 2^49863164 is an apocalyptic number.

It is an amenable number.

49863164 is a deficient number, since it is larger than the sum of its proper divisors (44426164).

49863164 is a wasteful number, since it uses less digits than its factorization.

49863164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3245 (or 3243 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 49863164 is about 7061.3854164746. The cubic root of 49863164 is about 368.0667707292.

The spelling of 49863164 in words is "forty-nine million, eight hundred sixty-three thousand, one hundred sixty-four".