425310580 has 12 divisors (see below), whose sum is σ = 893152260. Its totient is φ = 170124224.

The previous prime is 425310553. The next prime is 425310581. The reversal of 425310580 is 85013524.

It can be written as a sum of positive squares in 2 ways, for example, as 206152164 + 219158416 = 14358^2 + 14804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425310581) 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, 10632745 + ... + 10632784.

It is an arithmetic number, because the mean of its divisors is an integer number (74429355).

Almost surely, 2^425310580 is an apocalyptic number.

It is an amenable number.

425310580 is an abundant number, since it is smaller than the sum of its proper divisors (467841680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425310580 is a wasteful number, since it uses less digits than its factorization.

425310580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21265538 (or 21265536 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 425310580 is about 20623.0594238585. The cubic root of 425310580 is about 752.0303976131.

The spelling of 425310580 in words is "four hundred twenty-five million, three hundred ten thousand, five hundred eighty".