573440425 has 24 divisors (see below), whose sum is σ = 753076800. Its totient is φ = 431945280.

The previous prime is 573440419. The next prime is 573440431. The reversal of 573440425 is 524044375.

It is an interprime number because it is at equal distance from previous prime (573440419) and next prime (573440431).

It is not a de Polignac number, because 573440425 - 2⁷ = 573440297 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75711 + ... + 82939.

It is an arithmetic number, because the mean of its divisors is an integer number (31378200).

Almost surely, 2^573440425 is an apocalyptic number.

It is an amenable number.

573440425 is a deficient number, since it is larger than the sum of its proper divisors (179636375).

573440425 is a wasteful number, since it uses less digits than its factorization.

573440425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7425 (or 7420 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 573440425 is about 23946.6161492600. The cubic root of 573440425 is about 830.7992615426.

The spelling of 573440425 in words is "five hundred seventy-three million, four hundred forty thousand, four hundred twenty-five".