476131527 has 24 divisors (see below), whose sum is σ = 714989184. Its totient is φ = 316632888.

The previous prime is 476131517. The next prime is 476131543. The reversal of 476131527 is 725131674.

It is a happy number.

476131527 is a `hidden beast` number, since 4 + 7 + 613 + 15 + 27 = 666.

It is not a de Polignac number, because 476131527 - 2¹⁰ = 476130503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 476131491 and 476131500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476131517) 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 23 ways as a sum of consecutive naturals, for example, 105438 + ... + 109860.

It is an arithmetic number, because the mean of its divisors is an integer number (29791216).

Almost surely, 2^476131527 is an apocalyptic number.

476131527 is a deficient number, since it is larger than the sum of its proper divisors (238857657).

476131527 is an equidigital number, since it uses as much as digits as its factorization.

476131527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4881 (or 4869 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 476131527 is about 21820.4382861573. The cubic root of 476131527 is about 780.8644410309.

The spelling of 476131527 in words is "four hundred seventy-six million, one hundred thirty-one thousand, five hundred twenty-seven".