573706372 has 12 divisors (see below), whose sum is σ = 1008371980. Its totient is φ = 285600096.

The previous prime is 573706363. The next prime is 573706379. The reversal of 573706372 is 273607375.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 260628736 + 313077636 = 16144^2 + 17694^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (573706379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312243 + ... + 314074.

Almost surely, 2^573706372 is an apocalyptic number.

It is an amenable number.

573706372 is a deficient number, since it is larger than the sum of its proper divisors (434665608).

573706372 is a wasteful number, since it uses less digits than its factorization.

573706372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626550 (or 626548 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 40.

The square root of 573706372 is about 23952.1684195816. The cubic root of 573706372 is about 830.9276761745.

The spelling of 573706372 in words is "five hundred seventy-three million, seven hundred six thousand, three hundred seventy-two".