476878500 has 144 divisors (see below), whose sum is σ = 1719419520. Its totient is φ = 108993600.

The previous prime is 476878477. The next prime is 476878513. The reversal of 476878500 is 5878674.

476878500 is a `hidden beast` number, since 4 + 76 + 8 + 78 + 500 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23931 + ... + 39069.

Almost surely, 2^476878500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476878500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (859709760).

476878500 is an abundant number, since it is smaller than the sum of its proper divisors (1242541020).

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

476878500 is a wasteful number, since it uses less digits than its factorization.

476878500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15171 (or 15156 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 476878500 is about 21837.5479392719. The cubic root of 476878500 is about 781.2725774809.

The spelling of 476878500 in words is "four hundred seventy-six million, eight hundred seventy-eight thousand, five hundred".