474218498 has 16 divisors (see below), whose sum is σ = 792461880. Its totient is φ = 211322496.

The previous prime is 474218483. The next prime is 474218539. The reversal of 474218498 is 894812474.

It can be written as a sum of positive squares in 4 ways, for example, as 310711129 + 163507369 = 17627^2 + 12787^2 .

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, 313715 + ... + 315222.

Almost surely, 2^474218498 is an apocalyptic number.

474218498 is a deficient number, since it is larger than the sum of its proper divisors (318243382).

474218498 is a wasteful number, since it uses less digits than its factorization.

474218498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628981.

The product of its digits is 516096, while the sum is 47.

The square root of 474218498 is about 21776.5584516930. The cubic root of 474218498 is about 779.8172363819.

The spelling of 474218498 in words is "four hundred seventy-four million, two hundred eighteen thousand, four hundred ninety-eight".