573376920 has 64 divisors (see below), whose sum is σ = 1725671520. Its totient is φ = 152408064.

The previous prime is 573376919. The next prime is 573376939. The reversal of 573376920 is 29673375.

It is a happy number.

It is a super-2 number, since 2×573376920² = 657522184777372800, 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30504 + ... + 45576.

Almost surely, 2^573376920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 573376920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (862835760).

573376920 is an abundant number, since it is smaller than the sum of its proper divisors (1152294600).

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

573376920 is a wasteful number, since it uses less digits than its factorization.

573376920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15404 (or 15400 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 42.

The square root of 573376920 is about 23945.2901423224. The cubic root of 573376920 is about 830.7685917743.

The spelling of 573376920 in words is "five hundred seventy-three million, three hundred seventy-six thousand, nine hundred twenty".