476545383 has 16 divisors (see below), whose sum is σ = 713275360. Its totient is φ = 314419968.

The previous prime is 476545379. The next prime is 476545409. The reversal of 476545383 is 383545674.

476545383 is a `hidden beast` number, since 4 + 76 + 545 + 38 + 3 = 666.

It is not a de Polignac number, because 476545383 - 2² = 476545379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476545373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88360 + ... + 93597.

It is an arithmetic number, because the mean of its divisors is an integer number (44579710).

Almost surely, 2^476545383 is an apocalyptic number.

476545383 is a deficient number, since it is larger than the sum of its proper divisors (236729977).

476545383 is a wasteful number, since it uses less digits than its factorization.

476545383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182063 (or 182057 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 476545383 is about 21829.9194455683. The cubic root of 476545383 is about 781.0906193231.

The spelling of 476545383 in words is "four hundred seventy-six million, five hundred forty-five thousand, three hundred eighty-three".