504286161 has 8 divisors (see below), whose sum is σ = 672486720. Its totient is φ = 336138192.

The previous prime is 504286141. The next prime is 504286169. The reversal of 504286161 is 161682405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 504286161 - 2⁵ = 504286129 is a prime.

It is a super-2 number, since 2×504286161² = 508609064352235842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (504286169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25260 + ... + 40578.

It is an arithmetic number, because the mean of its divisors is an integer number (84060840).

Almost surely, 2^504286161 is an apocalyptic number.

It is an amenable number.

504286161 is a deficient number, since it is larger than the sum of its proper divisors (168200559).

504286161 is a wasteful number, since it uses less digits than its factorization.

504286161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26295.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 504286161 is about 22456.3167282616. The cubic root of 504286161 is about 795.9620282931.

The spelling of 504286161 in words is "five hundred four million, two hundred eighty-six thousand, one hundred sixty-one".