476401836 has 12 divisors (see below), whose sum is σ = 1111604312. Its totient is φ = 158800608.

The previous prime is 476401817. The next prime is 476401843. The reversal of 476401836 is 638104674.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 476401794 and 476401803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19850065 + ... + 19850088.

Almost surely, 2^476401836 is an apocalyptic number.

It is an amenable number.

476401836 is an abundant number, since it is smaller than the sum of its proper divisors (635202476).

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

476401836 is a wasteful number, since it uses less digits than its factorization.

476401836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39700160 (or 39700158 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 476401836 is about 21826.6313479657. The cubic root of 476401836 is about 781.0121836490.

The spelling of 476401836 in words is "four hundred seventy-six million, four hundred one thousand, eight hundred thirty-six".