425213260 has 12 divisors (see below), whose sum is σ = 892947888. Its totient is φ = 170085296.

The previous prime is 425213221. The next prime is 425213273. The reversal of 425213260 is 62312524.

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, 10630312 + ... + 10630351.

It is an arithmetic number, because the mean of its divisors is an integer number (74412324).

Almost surely, 2^425213260 is an apocalyptic number.

It is an amenable number.

425213260 is an abundant number, since it is smaller than the sum of its proper divisors (467734628).

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

425213260 is a wasteful number, since it uses less digits than its factorization.

425213260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21260672 (or 21260670 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 425213260 is about 20620.6997941389. The cubic root of 425213260 is about 751.9730331170.

Adding to 425213260 its reverse (62312524), we get a palindrome (487525784).

The spelling of 425213260 in words is "four hundred twenty-five million, two hundred thirteen thousand, two hundred sixty".