575264280 has 64 divisors (see below), whose sum is σ = 1739427840. Its totient is φ = 152191872.

The previous prime is 575264243. The next prime is 575264341. The reversal of 575264280 is 82462575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3634 + ... + 34113.

It is an arithmetic number, because the mean of its divisors is an integer number (27178560).

Almost surely, 2^575264280 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 575264280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869713920).

575264280 is an abundant number, since it is smaller than the sum of its proper divisors (1164163560).

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

575264280 is a wasteful number, since it uses less digits than its factorization.

575264280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37888 (or 37884 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 575264280 is about 23984.6676024497. The cubic root of 575264280 is about 831.6791284558.

The spelling of 575264280 in words is "five hundred seventy-five million, two hundred sixty-four thousand, two hundred eighty".