49624988 has 24 divisors (see below), whose sum is σ = 100219392. Its totient is φ = 21060144.

The previous prime is 49624973. The next prime is 49625011. The reversal of 49624988 is 88942694.

It is a happy number.

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, 5720 + ... + 11487.

It is an arithmetic number, because the mean of its divisors is an integer number (4175808).

Almost surely, 2^49624988 is an apocalyptic number.

It is an amenable number.

49624988 is an abundant number, since it is smaller than the sum of its proper divisors (50594404).

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

49624988 is a wasteful number, since it uses less digits than its factorization.

49624988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17321 (or 17319 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 49624988 is about 7044.5005500745. The cubic root of 49624988 is about 367.4798002071.

The spelling of 49624988 in words is "forty-nine million, six hundred twenty-four thousand, nine hundred eighty-eight".