425725348 has 12 divisors (see below), whose sum is σ = 745316992. Its totient is φ = 212777640.

The previous prime is 425725319. The next prime is 425725351. The reversal of 425725348 is 843527524.

It is a super-2 number, since 2×425725348² = 362484143859442208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 425725348.

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 3 ways as a sum of consecutive naturals, for example, 9240 + ... + 30607.

Almost surely, 2^425725348 is an apocalyptic number.

It is an amenable number.

425725348 is a deficient number, since it is larger than the sum of its proper divisors (319591644).

425725348 is a wasteful number, since it uses less digits than its factorization.

425725348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42522 (or 42520 counting only the distinct ones).

The product of its digits is 268800, while the sum is 40.

The square root of 425725348 is about 20633.1129013535. The cubic root of 425725348 is about 752.2747812221.

The spelling of 425725348 in words is "four hundred twenty-five million, seven hundred twenty-five thousand, three hundred forty-eight".