474123564 has 48 divisors (see below), whose sum is σ = 1282659840. Its totient is φ = 151169040.

The previous prime is 474123563. The next prime is 474123577. The reversal of 474123564 is 465321474.

474123564 is a `hidden beast` number, since 4 + 74 + 1 + 23 + 564 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (474123563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92952 + ... + 97919.

It is an arithmetic number, because the mean of its divisors is an integer number (26722080).

Almost surely, 2^474123564 is an apocalyptic number.

It is an amenable number.

474123564 is an abundant number, since it is smaller than the sum of its proper divisors (808536276).

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

474123564 is a wasteful number, since it uses less digits than its factorization.

474123564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190907 (or 190899 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 474123564 is about 21774.3786134071. The cubic root of 474123564 is about 779.7651955958.

The spelling of 474123564 in words is "four hundred seventy-four million, one hundred twenty-three thousand, five hundred sixty-four".