49163634 has 24 divisors (see below), whose sum is σ = 114715692. Its totient is φ = 15127200.

The previous prime is 49163629. The next prime is 49163707. The reversal of 49163634 is 43636194.

49163634 is a `hidden beast` number, since 4 + 9 + 16 + 3 + 634 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 41024025 + 8139609 = 6405^2 + 2853^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104817 + ... + 105284.

Almost surely, 2^49163634 is an apocalyptic number.

49163634 is an abundant number, since it is smaller than the sum of its proper divisors (65552058).

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

49163634 is a wasteful number, since it uses less digits than its factorization.

49163634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210122 (or 210119 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 49163634 is about 7011.6784010678. The cubic root of 49163634 is about 366.3374563907.

The spelling of 49163634 in words is "forty-nine million, one hundred sixty-three thousand, six hundred thirty-four".