574890432 has 112 divisors (see below), whose sum is σ = 1583984640. Its totient is φ = 183794688.

The previous prime is 574890431. The next prime is 574890469. The reversal of 574890432 is 234098475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574890431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1241433 + ... + 1241895.

It is an arithmetic number, because the mean of its divisors is an integer number (14142720).

Almost surely, 2^574890432 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 574890432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (791992320).

574890432 is an abundant number, since it is smaller than the sum of its proper divisors (1009094208).

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

574890432 is a wasteful number, since it uses less digits than its factorization.

574890432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 574890432 is about 23976.8728569845. The cubic root of 574890432 is about 831.4989278262.

The spelling of 574890432 in words is "five hundred seventy-four million, eight hundred ninety thousand, four hundred thirty-two".