476964405 has 12 divisors (see below), whose sum is σ = 826738380. Its totient is φ = 254380992.

The previous prime is 476964403. The next prime is 476964451. The reversal of 476964405 is 504469674.

It can be written as a sum of positive squares in 2 ways, for example, as 306740196 + 170224209 = 17514^2 + 13047^2 .

It is not a de Polignac number, because 476964405 - 2¹ = 476964403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 10599209 = 476964405 / (4 + 7 + 6 + 9 + 6 + 4 + 4 + 0 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476964401) 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, 5299560 + ... + 5299649.

It is an arithmetic number, because the mean of its divisors is an integer number (68894865).

Almost surely, 2^476964405 is an apocalyptic number.

476964405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

476964405 is a deficient number, since it is larger than the sum of its proper divisors (349773975).

476964405 is a wasteful number, since it uses less digits than its factorization.

476964405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10599220 (or 10599217 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 476964405 is about 21839.5147610930. The cubic root of 476964405 is about 781.3194875366.

The spelling of 476964405 in words is "four hundred seventy-six million, nine hundred sixty-four thousand, four hundred five".