48637190 has 32 divisors (see below), whose sum is σ = 100859904. Its totient is φ = 16541280.

The previous prime is 48637189. The next prime is 48637213. The reversal of 48637190 is 9173684.

It is a super-2 number, since 2×48637190² = 4731152502192200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6155 + ... + 11625.

It is an arithmetic number, because the mean of its divisors is an integer number (3151872).

Almost surely, 2^48637190 is an apocalyptic number.

48637190 is an abundant number, since it is smaller than the sum of its proper divisors (52222714).

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

48637190 is a wasteful number, since it uses less digits than its factorization.

48637190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5612.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 48637190 is about 6974.0368510641. The cubic root of 48637190 is about 365.0251812239.

The spelling of 48637190 in words is "forty-eight million, six hundred thirty-seven thousand, one hundred ninety".