574890496 has 60 divisors (see below), whose sum is σ = 1220977098. Its totient is φ = 269484032.

The previous prime is 574890469. The next prime is 574890499. The reversal of 574890496 is 694098475.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 481188096 + 93702400 = 21936^2 + 9680^2 .

It is a super-2 number, since 2×574890496² = 660998164782252032, which contains 22 as substring.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574890499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2236800 + ... + 2237056.

Almost surely, 2^574890496 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 574890496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610488549).

574890496 is an abundant number, since it is smaller than the sum of its proper divisors (646086602).

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

574890496 is an frugal number, since it uses more digits than its factorization.

574890496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 574890496 is about 23976.8741916039. The cubic root of 574890496 is about 831.4989586819.

The spelling of 574890496 in words is "five hundred seventy-four million, eight hundred ninety thousand, four hundred ninety-six".