474745674 has 24 divisors (see below), whose sum is σ = 1028149632. Its totient is φ = 146075280.

The previous prime is 474745673. The next prime is 474745679. The reversal of 474745674 is 476547474.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (474745673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233082 + ... + 235109.

It is an arithmetic number, because the mean of its divisors is an integer number (42839568).

Almost surely, 2^474745674 is an apocalyptic number.

474745674 is an abundant number, since it is smaller than the sum of its proper divisors (553403958).

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

474745674 is a wasteful number, since it uses less digits than its factorization.

474745674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468222 (or 468209 counting only the distinct ones).

The product of its digits is 2634240, while the sum is 48.

The square root of 474745674 is about 21788.6592979008. The cubic root of 474745674 is about 780.1060966790.

The spelling of 474745674 in words is "four hundred seventy-four million, seven hundred forty-five thousand, six hundred seventy-four".