49824912 has 20 divisors (see below), whose sum is σ = 128714480. Its totient is φ = 16608288.

The previous prime is 49824883. The next prime is 49824913. The reversal of 49824912 is 21942894.

It is not an unprimeable number, because it can be changed into a prime (49824913) 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, 518962 + ... + 519057.

It is an arithmetic number, because the mean of its divisors is an integer number (6435724).

Almost surely, 2^49824912 is an apocalyptic number.

It is an amenable number.

49824912 is an abundant number, since it is smaller than the sum of its proper divisors (78889568).

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

49824912 is a wasteful number, since it uses less digits than its factorization.

49824912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038030 (or 1038024 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 49824912 is about 7058.6763631718. The cubic root of 49824912 is about 367.9726271385.

The spelling of 49824912 in words is "forty-nine million, eight hundred twenty-four thousand, nine hundred twelve".