425330264 has 16 divisors (see below), whose sum is σ = 797769000. Its totient is φ = 212591872.

The previous prime is 425330231. The next prime is 425330287. The reversal of 425330264 is 462033524.

It is a congruent number.

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, 21587 + ... + 36285.

Almost surely, 2^425330264 is an apocalyptic number.

It is an amenable number.

425330264 is a deficient number, since it is larger than the sum of its proper divisors (372438736).

425330264 is a wasteful number, since it uses less digits than its factorization.

425330264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18322 (or 18318 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 425330264 is about 20623.5366511178. The cubic root of 425330264 is about 752.0419991256.

Adding to 425330264 its reverse (462033524), we get a palindrome (887363788).

The spelling of 425330264 in words is "four hundred twenty-five million, three hundred thirty thousand, two hundred sixty-four".