48373131 has 16 divisors (see below), whose sum is σ = 66931200. Its totient is φ = 31039008.

The previous prime is 48373123. The next prime is 48373133. The reversal of 48373131 is 13137384.

48373131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48373131 - 2³ = 48373123 is a prime.

It is a super-2 number, since 2×48373131² = 4679919605486322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48373133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35790 + ... + 37116.

It is an arithmetic number, because the mean of its divisors is an integer number (4183200).

Almost surely, 2^48373131 is an apocalyptic number.

48373131 is a deficient number, since it is larger than the sum of its proper divisors (18558069).

48373131 is a wasteful number, since it uses less digits than its factorization.

48373131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778.

The product of its digits is 6048, while the sum is 30.

The square root of 48373131 is about 6955.0795106886. The cubic root of 48373131 is about 364.3633889620.

The spelling of 48373131 in words is "forty-eight million, three hundred seventy-three thousand, one hundred thirty-one".