574440722 has 8 divisors (see below), whose sum is σ = 863581500. Its totient is φ = 286580224.

The previous prime is 574440703. The next prime is 574440733. The reversal of 574440722 is 227044475.

It can be written as a sum of positive squares in 2 ways, for example, as 573650401 + 790321 = 23951^2 + 889^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318947 + ... + 320742.

Almost surely, 2^574440722 is an apocalyptic number.

574440722 is a deficient number, since it is larger than the sum of its proper divisors (289140778).

574440722 is a wasteful number, since it uses less digits than its factorization.

574440722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640140.

The product of its (nonzero) digits is 62720, while the sum is 35.

The square root of 574440722 is about 23967.4930270147. The cubic root of 574440722 is about 831.2820569769.

The spelling of 574440722 in words is "five hundred seventy-four million, four hundred forty thousand, seven hundred twenty-two".