49745836 has 12 divisors (see below), whose sum is σ = 99491728. Its totient is φ = 21319632.

The previous prime is 49745831. The next prime is 49745837. The reversal of 49745836 is 63854794.

49745836 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49745831) 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, 888291 + ... + 888346.

Almost surely, 2^49745836 is an apocalyptic number.

It is an amenable number.

49745836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49745836 is a wasteful number, since it uses less digits than its factorization.

49745836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776648 (or 1776646 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 49745836 is about 7053.0728055224. The cubic root of 49745836 is about 367.7778570301. Note that the first 3 decimals are identical.

The spelling of 49745836 in words is "forty-nine million, seven hundred forty-five thousand, eight hundred thirty-six".