474216464 has 20 divisors (see below), whose sum is σ = 938344704. Its totient is φ = 232063008.

The previous prime is 474216451. The next prime is 474216499. The reversal of 474216464 is 464612474.

It is a happy 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, 314552 + ... + 316055.

Almost surely, 2^474216464 is an apocalyptic number.

It is an amenable number.

474216464 is a deficient number, since it is larger than the sum of its proper divisors (464128240).

474216464 is a wasteful number, since it uses less digits than its factorization.

474216464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630662 (or 630656 counting only the distinct ones).

The product of its digits is 129024, while the sum is 38.

The square root of 474216464 is about 21776.5117500485. The cubic root of 474216464 is about 779.8161214594.

The spelling of 474216464 in words is "four hundred seventy-four million, two hundred sixteen thousand, four hundred sixty-four".