49831224 has 32 divisors (see below), whose sum is σ = 131136000. Its totient is φ = 15736032.

The previous prime is 49831217. The next prime is 49831231. The reversal of 49831224 is 42213894.

It is an interprime number because it is at equal distance from previous prime (49831217) and next prime (49831231).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54184 + ... + 55095.

It is an arithmetic number, because the mean of its divisors is an integer number (4098000).

Almost surely, 2^49831224 is an apocalyptic number.

It is an amenable number.

49831224 is an abundant number, since it is smaller than the sum of its proper divisors (81304776).

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

49831224 is a wasteful number, since it uses less digits than its factorization.

49831224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109307 (or 109303 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 49831224 is about 7059.1234583339. The cubic root of 49831224 is about 367.9881651834.

The spelling of 49831224 in words is "forty-nine million, eight hundred thirty-one thousand, two hundred twenty-four".