49731124 has 12 divisors (see below), whose sum is σ = 87927364. Its totient is φ = 24609024.

The previous prime is 49731089. The next prime is 49731127. The reversal of 49731124 is 42113794.

It can be written as a sum of positive squares in 2 ways, for example, as 41216400 + 8514724 = 6420^2 + 2918^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49731127) 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, 63699 + ... + 64474.

Almost surely, 2^49731124 is an apocalyptic number.

It is an amenable number.

49731124 is a deficient number, since it is larger than the sum of its proper divisors (38196240).

49731124 is a wasteful number, since it uses less digits than its factorization.

49731124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128274 (or 128272 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 49731124 is about 7052.0297787233. The cubic root of 49731124 is about 367.7415975040.

The spelling of 49731124 in words is "forty-nine million, seven hundred thirty-one thousand, one hundred twenty-four".