474157683 has 6 divisors (see below), whose sum is σ = 684894444. Its totient is φ = 316105116.

The previous prime is 474157681. The next prime is 474157721. The reversal of 474157683 is 386751474.

474157683 is a `hidden beast` number, since 4 + 74 + 1 + 576 + 8 + 3 = 666.

It is not a de Polignac number, because 474157683 - 2¹ = 474157681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (474157681) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 26342085 + ... + 26342102.

It is an arithmetic number, because the mean of its divisors is an integer number (114149074).

Almost surely, 2^474157683 is an apocalyptic number.

474157683 is a deficient number, since it is larger than the sum of its proper divisors (210736761).

474157683 is a wasteful number, since it uses less digits than its factorization.

474157683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52684193 (or 52684190 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 474157683 is about 21775.1620659870. The cubic root of 474157683 is about 779.7838997007.

The spelling of 474157683 in words is "four hundred seventy-four million, one hundred fifty-seven thousand, six hundred eighty-three".