574396398576 has 640 divisors, whose sum is σ = 2231323852800. Its totient is φ = 136619965440.

The previous prime is 574396398529. The next prime is 574396398577. The reversal of 574396398576 is 675893693475.

574396398576 is a `hidden beast` number, since 5 + 7 + 43 + 9 + 6 + 3 + 9 + 8 + 576 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574396398577) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 54913635 + ... + 54924093.

It is an arithmetic number, because the mean of its divisors is an integer number (3486443520).

Almost surely, 2^574396398576 is an apocalyptic number.

574396398576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 574396398576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115661926400).

574396398576 is an abundant number, since it is smaller than the sum of its proper divisors (1656927454224).

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

574396398576 is a wasteful number, since it uses less digits than its factorization.

574396398576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10634 (or 10622 counting only the distinct ones).

The product of its digits is 1028764800, while the sum is 72.

The spelling of 574396398576 in words is "five hundred seventy-four billion, three hundred ninety-six million, three hundred ninety-eight thousand, five hundred seventy-six".