49536388 has 48 divisors (see below), whose sum is σ = 101928960. Its totient is φ = 20829600.

The previous prime is 49536373. The next prime is 49536407. The reversal of 49536388 is 88363594.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30583 + ... + 32161.

It is an arithmetic number, because the mean of its divisors is an integer number (2123520).

Almost surely, 2^49536388 is an apocalyptic number.

It is an amenable number.

49536388 is an abundant number, since it is smaller than the sum of its proper divisors (52392572).

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

49536388 is a wasteful number, since it uses less digits than its factorization.

49536388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648 (or 1646 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 49536388 is about 7038.2091472192. The cubic root of 49536388 is about 367.2609715650.

The spelling of 49536388 in words is "forty-nine million, five hundred thirty-six thousand, three hundred eighty-eight".