474197634 has 48 divisors (see below), whose sum is σ = 1045020600. Its totient is φ = 155374848.

The previous prime is 474197627. The next prime is 474197651. The reversal of 474197634 is 436791474.

474197634 is a `hidden beast` number, since 4 + 7 + 4 + 1 + 9 + 7 + 634 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 403889409 + 70308225 = 20097^2 + 8385^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a cake number, because a cake can be divided into 474197634 parts by 1417 planar cuts.

Its product of digits (508032) is a multiple of the sum of its prime divisors (1296).

It is a self number, because there is not a number n which added to its sum of digits gives 474197634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 668472 + ... + 669180.

Almost surely, 2^474197634 is an apocalyptic number.

474197634 is an abundant number, since it is smaller than the sum of its proper divisors (570822966).

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

474197634 is a wasteful number, since it uses less digits than its factorization.

474197634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299 (or 1296 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 474197634 is about 21776.0793991940. The cubic root of 474197634 is about 779.8057997793.

The spelling of 474197634 in words is "four hundred seventy-four million, one hundred ninety-seven thousand, six hundred thirty-four".