476422577 has 4 divisors (see below), whose sum is σ = 480638820. Its totient is φ = 472206336.

The previous prime is 476422571. The next prime is 476422579. The reversal of 476422577 is 775224674.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 72573361 + 403849216 = 8519^2 + 20096^2 .

It is a cyclic number.

It is not a de Polignac number, because 476422577 - 2⁴ = 476422561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476422571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107952 + ... + 2108177.

It is an arithmetic number, because the mean of its divisors is an integer number (120159705).

Almost surely, 2^476422577 is an apocalyptic number.

It is an amenable number.

476422577 is a deficient number, since it is larger than the sum of its proper divisors (4216243).

476422577 is a wasteful number, since it uses less digits than its factorization.

476422577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4216242.

The product of its digits is 658560, while the sum is 44.

The square root of 476422577 is about 21827.1064733739. The cubic root of 476422577 is about 781.0235177353.

The spelling of 476422577 in words is "four hundred seventy-six million, four hundred twenty-two thousand, five hundred seventy-seven".