573874894 has 8 divisors (see below), whose sum is σ = 861145488. Its totient is φ = 286826400.

The previous prime is 573874849. The next prime is 573874913. The reversal of 573874894 is 498478375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×573874894² = 658664787927022472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48907 + ... + 59494.

It is an arithmetic number, because the mean of its divisors is an integer number (107643186).

Almost surely, 2^573874894 is an apocalyptic number.

573874894 is a deficient number, since it is larger than the sum of its proper divisors (287270594).

573874894 is a wasteful number, since it uses less digits than its factorization.

573874894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111050.

The product of its digits is 6773760, while the sum is 55.

The square root of 573874894 is about 23955.6860473667. The cubic root of 573874894 is about 831.0090278275.

The spelling of 573874894 in words is "five hundred seventy-three million, eight hundred seventy-four thousand, eight hundred ninety-four".