476615832 has 128 divisors (see below), whose sum is σ = 1506332160. Its totient is φ = 122065920.

The previous prime is 476615831. The next prime is 476615903. The reversal of 476615832 is 238516674.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476615831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133138 + ... + 136670.

It is an arithmetic number, because the mean of its divisors is an integer number (11768220).

Almost surely, 2^476615832 is an apocalyptic number.

476615832 is a gapful number since it is divisible by the number (42) 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 476615832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753166080).

476615832 is an abundant number, since it is smaller than the sum of its proper divisors (1029716328).

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

476615832 is a wasteful number, since it uses less digits than its factorization.

476615832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3633 (or 3629 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 476615832 is about 21831.5329741180. The cubic root of 476615832 is about 781.1291076768.

The spelling of 476615832 in words is "four hundred seventy-six million, six hundred fifteen thousand, eight hundred thirty-two".