474005816 has 16 divisors (see below), whose sum is σ = 912782040. Its totient is φ = 230597280.

The previous prime is 474005809. The next prime is 474005821. The reversal of 474005816 is 618500474.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 800390 + ... + 800981.

Almost surely, 2^474005816 is an apocalyptic number.

It is an amenable number.

474005816 is a deficient number, since it is larger than the sum of its proper divisors (438776224).

474005816 is a wasteful number, since it uses less digits than its factorization.

474005816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601414 (or 1601410 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 474005816 is about 21771.6746255312. The cubic root of 474005816 is about 779.7006390111.

The spelling of 474005816 in words is "four hundred seventy-four million, five thousand, eight hundred sixteen".