574644573412 has 72 divisors (see below), whose sum is σ = 1251014188032. Its totient is φ = 226141344000.

The previous prime is 574644573403. The next prime is 574644573431. The reversal of 574644573412 is 214375446475.

It is a happy number.

574644573412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 574644573412.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 585912 + ... + 1221712.

It is an arithmetic number, because the mean of its divisors is an integer number (17375197056).

Almost surely, 2^574644573412 is an apocalyptic number.

574644573412 is a gapful number since it is divisible by the number (52) 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 574644573412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625507094016).

574644573412 is an abundant number, since it is smaller than the sum of its proper divisors (676369614620).

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

574644573412 is a wasteful number, since it uses less digits than its factorization.

574644573412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636029 (or 636014 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 52.

The spelling of 574644573412 in words is "five hundred seventy-four billion, six hundred forty-four million, five hundred seventy-three thousand, four hundred twelve".