49944231 has 12 divisors (see below), whose sum is σ = 72432360. Its totient is φ = 33162000.

The previous prime is 49944227. The next prime is 49944253. The reversal of 49944231 is 13244994.

It is not a de Polignac number, because 49944231 - 2² = 49944227 is a prime.

It is a super-2 number, since 2×49944231² = 4988852420362722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49934231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8796 + ... + 13313.

It is an arithmetic number, because the mean of its divisors is an integer number (6036030).

Almost surely, 2^49944231 is an apocalyptic number.

49944231 is a deficient number, since it is larger than the sum of its proper divisors (22488129).

49944231 is a wasteful number, since it uses less digits than its factorization.

49944231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22366 (or 22363 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 49944231 is about 7067.1232478286. The cubic root of 49944231 is about 368.2661290729.

The spelling of 49944231 in words is "forty-nine million, nine hundred forty-four thousand, two hundred thirty-one".