476587121 has 8 divisors (see below), whose sum is σ = 489819240. Its totient is φ = 463373568.

The previous prime is 476587081. The next prime is 476587141. The reversal of 476587121 is 121785674.

It can be written as a sum of positive squares in 4 ways, for example, as 78145600 + 398441521 = 8840^2 + 19961^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 476587121 - 2⁶ = 476587057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476587141) 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, 59465 + ... + 67001.

It is an arithmetic number, because the mean of its divisors is an integer number (61227405).

Almost surely, 2^476587121 is an apocalyptic number.

It is an amenable number.

476587121 is a deficient number, since it is larger than the sum of its proper divisors (13232119).

476587121 is a wasteful number, since it uses less digits than its factorization.

476587121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283.

The product of its digits is 94080, while the sum is 41.

The square root of 476587121 is about 21830.8754061765. The cubic root of 476587121 is about 781.1134224738.

The spelling of 476587121 in words is "four hundred seventy-six million, five hundred eighty-seven thousand, one hundred twenty-one".