474745886 has 16 divisors (see below), whose sum is σ = 733590000. Its totient is φ = 230290368.

The previous prime is 474745879. The next prime is 474745889. The reversal of 474745886 is 688547474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474745889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5711 + ... + 31338.

It is an arithmetic number, because the mean of its divisors is an integer number (45849375).

Almost surely, 2^474745886 is an apocalyptic number.

474745886 is a deficient number, since it is larger than the sum of its proper divisors (258844114).

474745886 is a wasteful number, since it uses less digits than its factorization.

474745886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37243.

The product of its digits is 6021120, while the sum is 53.

The square root of 474745886 is about 21788.6641628164. The cubic root of 474745886 is about 780.1062127991.

The spelling of 474745886 in words is "four hundred seventy-four million, seven hundred forty-five thousand, eight hundred eighty-six".