476973765 has 64 divisors (see below), whose sum is σ = 875681280. Its totient is φ = 249283008.

The previous prime is 476973713. The next prime is 476973767. The reversal of 476973765 is 567379674.

It is not a de Polignac number, because 476973765 - 2¹⁴ = 476957381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476973767) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 579144 + ... + 579966.

It is an arithmetic number, because the mean of its divisors is an integer number (13682520).

Almost surely, 2^476973765 is an apocalyptic number.

476973765 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

476973765 is a deficient number, since it is larger than the sum of its proper divisors (398707515).

476973765 is an frugal number, since it uses more digits than its factorization.

476973765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 884 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 54.

The square root of 476973765 is about 21839.7290505171. The cubic root of 476973765 is about 781.3245984020.

The spelling of 476973765 in words is "four hundred seventy-six million, nine hundred seventy-three thousand, seven hundred sixty-five".