425063570 has 8 divisors (see below), whose sum is σ = 765114444. Its totient is φ = 170025424.

The previous prime is 425063521. The next prime is 425063579. The reversal of 425063570 is 75360524.

It can be written as a sum of positive squares in 2 ways, for example, as 424318801 + 744769 = 20599^2 + 863^2 .

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

It is a super-2 number, since 2×425063570² = 361358077082289800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (425063579) 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, 21253169 + ... + 21253188.

Almost surely, 2^425063570 is an apocalyptic number.

425063570 is a deficient number, since it is larger than the sum of its proper divisors (340050874).

425063570 is a wasteful number, since it uses less digits than its factorization.

425063570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42506364.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 425063570 is about 20617.0698694068. The cubic root of 425063570 is about 751.8847824554.

The spelling of 425063570 in words is "four hundred twenty-five million, sixty-three thousand, five hundred seventy".