574710864 has 240 divisors, whose sum is σ = 1906128000. Its totient is φ = 145926144.

The previous prime is 574710863. The next prime is 574710887. The reversal of 574710864 is 468017475.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574710863) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1646562 + ... + 1646910.

It is an arithmetic number, because the mean of its divisors is an integer number (7942200).

Almost surely, 2^574710864 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 574710864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (953064000).

574710864 is an abundant number, since it is smaller than the sum of its proper divisors (1331417136).

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

574710864 is a wasteful number, since it uses less digits than its factorization.

574710864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 574710864 is about 23973.1279561095. The cubic root of 574710864 is about 831.4123454448.

The spelling of 574710864 in words is "five hundred seventy-four million, seven hundred ten thousand, eight hundred sixty-four".