49224432 has 20 divisors (see below), whose sum is σ = 127163240. Its totient is φ = 16408128.

The previous prime is 49224389. The next prime is 49224451. The reversal of 49224432 is 23442294.

It is a self number, because there is not a number n which added to its sum of digits gives 49224432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512707 + ... + 512802.

It is an arithmetic number, because the mean of its divisors is an integer number (6358162).

Almost surely, 2^49224432 is an apocalyptic number.

It is an amenable number.

49224432 is an abundant number, since it is smaller than the sum of its proper divisors (77938808).

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

49224432 is a wasteful number, since it uses less digits than its factorization.

49224432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025520 (or 1025514 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 49224432 is about 7016.0125427482. The cubic root of 49224432 is about 366.4884040734.

The spelling of 49224432 in words is "forty-nine million, two hundred twenty-four thousand, four hundred thirty-two".