474233816 has 16 divisors (see below), whose sum is σ = 1016215440. Its totient is φ = 203243040.

The previous prime is 474233791. The next prime is 474233827. The reversal of 474233816 is 618332474.

It is a self number, because there is not a number n which added to its sum of digits gives 474233816.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4234175 + ... + 4234286.

It is an arithmetic number, because the mean of its divisors is an integer number (63513465).

Almost surely, 2^474233816 is an apocalyptic number.

It is an amenable number.

474233816 is an abundant number, since it is smaller than the sum of its proper divisors (541981624).

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

474233816 is a wasteful number, since it uses less digits than its factorization.

474233816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468474 (or 8468470 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 474233816 is about 21776.9101573203. The cubic root of 474233816 is about 779.8256327307.

The spelling of 474233816 in words is "four hundred seventy-four million, two hundred thirty-three thousand, eight hundred sixteen".