474245259 has 4 divisors (see below), whose sum is σ = 632327016. Its totient is φ = 316163504.

The previous prime is 474245249. The next prime is 474245279. The reversal of 474245259 is 952542474.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 474245259 - 2⁸ = 474245003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474245259.

It is not an unprimeable number, because it can be changed into a prime (474245249) 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, 79040874 + ... + 79040879.

It is an arithmetic number, because the mean of its divisors is an integer number (158081754).

Almost surely, 2^474245259 is an apocalyptic number.

474245259 is a deficient number, since it is larger than the sum of its proper divisors (158081757).

474245259 is a wasteful number, since it uses less digits than its factorization.

474245259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158081756.

The product of its digits is 403200, while the sum is 42.

The square root of 474245259 is about 21777.1728881414. The cubic root of 474245259 is about 779.8319049342.

The spelling of 474245259 in words is "four hundred seventy-four million, two hundred forty-five thousand, two hundred fifty-nine".