574467740 has 96 divisors (see below), whose sum is σ = 1592607744. Its totient is φ = 168514560.

The previous prime is 574467739. The next prime is 574467763. The reversal of 574467740 is 47764475.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 574467691 and 574467700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15209 + ... + 37151.

It is an arithmetic number, because the mean of its divisors is an integer number (16589664).

Almost surely, 2^574467740 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 574467740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796303872).

574467740 is an abundant number, since it is smaller than the sum of its proper divisors (1018140004).

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

574467740 is a wasteful number, since it uses less digits than its factorization.

574467740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21987 (or 21985 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 44.

The square root of 574467740 is about 23968.0566588115. The cubic root of 574467740 is about 831.2950894945.

The spelling of 574467740 in words is "five hundred seventy-four million, four hundred sixty-seven thousand, seven hundred forty".