474571123 has 4 divisors (see below), whose sum is σ = 511076608. Its totient is φ = 438065640.

The previous prime is 474571093. The next prime is 474571129. The reversal of 474571123 is 321175474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 321175474 = 2 ⋅160587737.

It is a cyclic number.

It is not a de Polignac number, because 474571123 - 2²¹ = 472473971 is a prime.

It is a super-2 number, since 2×474571123² = 450435501570962258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474571129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18252723 + ... + 18252748.

It is an arithmetic number, because the mean of its divisors is an integer number (127769152).

Almost surely, 2^474571123 is an apocalyptic number.

474571123 is a deficient number, since it is larger than the sum of its proper divisors (36505485).

474571123 is a wasteful number, since it uses less digits than its factorization.

474571123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36505484.

The product of its digits is 23520, while the sum is 34.

The square root of 474571123 is about 21784.6533825994. The cubic root of 474571123 is about 780.0104770672.

The spelling of 474571123 in words is "four hundred seventy-four million, five hundred seventy-one thousand, one hundred twenty-three".