49923882 has 12 divisors (see below), whose sum is σ = 108168450. Its totient is φ = 16641288.

The previous prime is 49923859. The next prime is 49923943. The reversal of 49923882 is 28832994.

It can be written as a sum of positive squares in only one way, i.e., 43678881 + 6245001 = 6609^2 + 2499^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1386757 + ... + 1386792.

Almost surely, 2^49923882 is an apocalyptic number.

49923882 is an abundant number, since it is smaller than the sum of its proper divisors (58244568).

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

49923882 is a wasteful number, since it uses less digits than its factorization.

49923882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773557 (or 2773554 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 49923882 is about 7065.6834064371. The cubic root of 49923882 is about 368.2161075102.

It can be divided in two parts, 49923 and 882, that added together give a palindrome (50805).

The spelling of 49923882 in words is "forty-nine million, nine hundred twenty-three thousand, eight hundred eighty-two".