474218332 has 24 divisors (see below), whose sum is σ = 1004228064. Its totient is φ = 191281152.

The previous prime is 474218323. The next prime is 474218357. The reversal of 474218332 is 233812474.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497653 + ... + 498604.

It is an arithmetic number, because the mean of its divisors is an integer number (41842836).

Almost surely, 2^474218332 is an apocalyptic number.

It is an amenable number.

474218332 is an abundant number, since it is smaller than the sum of its proper divisors (530009732).

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

474218332 is a wasteful number, since it uses less digits than its factorization.

474218332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996285 (or 996283 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 474218332 is about 21776.5546402547. The cubic root of 474218332 is about 779.8171453903.

The spelling of 474218332 in words is "four hundred seventy-four million, two hundred eighteen thousand, three hundred thirty-two".