504454474 has 4 divisors (see below), whose sum is σ = 756681714. Its totient is φ = 252227236.

The previous prime is 504454471. The next prime is 504454501. The reversal of 504454474 is 474454405.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 313821225 + 190633249 = 17715^2 + 13807^2 .

It is not an unprimeable number, because it can be changed into a prime (504454471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126113617 + ... + 126113620.

Almost surely, 2^504454474 is an apocalyptic number.

504454474 is a deficient number, since it is larger than the sum of its proper divisors (252227240).

504454474 is a wasteful number, since it uses less digits than its factorization.

504454474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252227239.

The product of its (nonzero) digits is 179200, while the sum is 37.

The square root of 504454474 is about 22460.0639803185. The cubic root of 504454474 is about 796.0505731611.

The spelling of 504454474 in words is "five hundred four million, four hundred fifty-four thousand, four hundred seventy-four".