49208164 has 12 divisors (see below), whose sum is σ = 86321788. Its totient is φ = 24544800.

The previous prime is 49208161. The next prime is 49208167. The reversal of 49208164 is 46180294.

It is an interprime number because it is at equal distance from previous prime (49208161) and next prime (49208167).

It can be written as a sum of positive squares in 2 ways, for example, as 627264 + 48580900 = 792^2 + 6970^2 .

It is not an unprimeable number, because it can be changed into a prime (49208161) 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, 12927 + ... + 16294.

Almost surely, 2^49208164 is an apocalyptic number.

It is an amenable number.

49208164 is a deficient number, since it is larger than the sum of its proper divisors (37113624).

49208164 is a wasteful number, since it uses less digits than its factorization.

49208164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29646 (or 29644 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 49208164 is about 7014.8530989608. The cubic root of 49208164 is about 366.4480264938.

The spelling of 49208164 in words is "forty-nine million, two hundred eight thousand, one hundred sixty-four".