476867520 has 224 divisors, whose sum is σ = 1702612800. Its totient is φ = 125632512.

The previous prime is 476867519. The next prime is 476867537. The reversal of 476867520 is 25768674.

476867520 is a `hidden beast` number, since 4 + 7 + 68 + 67 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 837796 + ... + 838364.

It is an arithmetic number, because the mean of its divisors is an integer number (7600950).

Almost surely, 2^476867520 is an apocalyptic number.

476867520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476867520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (851306400).

476867520 is an abundant number, since it is smaller than the sum of its proper divisors (1225745280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

476867520 is a wasteful number, since it uses less digits than its factorization.

476867520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 476867520 is about 21837.2965359726. The cubic root of 476867520 is about 781.2665812374.

The spelling of 476867520 in words is "four hundred seventy-six million, eight hundred sixty-seven thousand, five hundred twenty".