476365387 has 8 divisors (see below), whose sum is σ = 481338000. Its totient is φ = 471413280.

The previous prime is 476365349. The next prime is 476365427. The reversal of 476365387 is 783563674.

It is a happy number.

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 476365387 - 2¹¹ = 476363339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 476365387.

It is not an unprimeable number, because it can be changed into a prime (476365987) 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 7 ways as a sum of consecutive naturals, for example, 43989 + ... + 53737.

It is an arithmetic number, because the mean of its divisors is an integer number (60167250).

Almost surely, 2^476365387 is an apocalyptic number.

476365387 is a deficient number, since it is larger than the sum of its proper divisors (4972613).

476365387 is a wasteful number, since it uses less digits than its factorization.

476365387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10253.

The product of its digits is 2540160, while the sum is 49.

The square root of 476365387 is about 21825.7963657686. The cubic root of 476365387 is about 780.9922650026.

The spelling of 476365387 in words is "four hundred seventy-six million, three hundred sixty-five thousand, three hundred eighty-seven".