574140625 has 16 divisors (see below), whose sum is σ = 717771600. Its totient is φ = 459250000.

The previous prime is 574140617. The next prime is 574140629. The reversal of 574140625 is 526041475.

It can be written as a sum of positive squares in 8 ways, for example, as 487129041 + 87011584 = 22071^2 + 9328^2 .

It is not a de Polignac number, because 574140625 - 2³ = 574140617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (574140629) 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, 74451 + ... + 81799.

It is an arithmetic number, because the mean of its divisors is an integer number (44860725).

Almost surely, 2^574140625 is an apocalyptic number.

It is an amenable number.

574140625 is a deficient number, since it is larger than the sum of its proper divisors (143630975).

574140625 is an frugal number, since it uses more digits than its factorization.

574140625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7384 (or 7354 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 574140625 is about 23961.2317087415. The cubic root of 574140625 is about 831.1372734242.

The spelling of 574140625 in words is "five hundred seventy-four million, one hundred forty thousand, six hundred twenty-five".