486752157 has 12 divisors (see below), whose sum is σ = 707807100. Its totient is φ = 322322688.

The previous prime is 486752141. The next prime is 486752171. The reversal of 486752157 is 751257684.

It can be written as a sum of positive squares in 2 ways, for example, as 80084601 + 406667556 = 8949^2 + 20166^2 .

It is not a de Polignac number, because 486752157 - 2⁴ = 486752141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486752107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180148 + ... + 182829.

It is an arithmetic number, because the mean of its divisors is an integer number (58983925).

Almost surely, 2^486752157 is an apocalyptic number.

It is an amenable number.

486752157 is a deficient number, since it is larger than the sum of its proper divisors (221054943).

486752157 is a wasteful number, since it uses less digits than its factorization.

486752157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363132 (or 363129 counting only the distinct ones).

The product of its digits is 470400, while the sum is 45.

The square root of 486752157 is about 22062.4603569049. The cubic root of 486752157 is about 786.6278077577.

The spelling of 486752157 in words is "four hundred eighty-six million, seven hundred fifty-two thousand, one hundred fifty-seven".