476142894 has 32 divisors (see below), whose sum is σ = 1059438240. Its totient is φ = 158512896.

The previous prime is 476142889. The next prime is 476142917. The reversal of 476142894 is 498241674.

476142894 is a `hidden beast` number, since 4 + 7 + 614 + 28 + 9 + 4 = 666.

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, 40894 + ... + 51230.

It is an arithmetic number, because the mean of its divisors is an integer number (33107445).

Almost surely, 2^476142894 is an apocalyptic number.

476142894 is an abundant number, since it is smaller than the sum of its proper divisors (583295346).

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

476142894 is a wasteful number, since it uses less digits than its factorization.

476142894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11201 (or 11195 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 476142894 is about 21820.6987514149. The cubic root of 476142894 is about 780.8706550110.

The spelling of 476142894 in words is "four hundred seventy-six million, one hundred forty-two thousand, eight hundred ninety-four".