476987630 has 32 divisors (see below), whose sum is σ = 982618560. Its totient is φ = 163307520.

The previous prime is 476987617. The next prime is 476987659. The reversal of 476987630 is 36789674.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49400 + ... + 58260.

It is an arithmetic number, because the mean of its divisors is an integer number (30706830).

Almost surely, 2^476987630 is an apocalyptic number.

476987630 is an abundant number, since it is smaller than the sum of its proper divisors (505630930).

476987630 is a wasteful number, since it uses less digits than its factorization.

476987630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9644.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 476987630 is about 21840.0464743095. The cubic root of 476987630 is about 781.3321690215.

The spelling of 476987630 in words is "four hundred seventy-six million, nine hundred eighty-seven thousand, six hundred thirty".