425156692 has 48 divisors (see below), whose sum is σ = 813729280. Its totient is φ = 193622400.

The previous prime is 425156671. The next prime is 425156759. The reversal of 425156692 is 296651524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425938 + ... + 426934.

Almost surely, 2^425156692 is an apocalyptic number.

It is an amenable number.

425156692 is a deficient number, since it is larger than the sum of its proper divisors (388572588).

425156692 is a wasteful number, since it uses less digits than its factorization.

425156692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1230 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 425156692 is about 20619.3281170847. The cubic root of 425156692 is about 751.9396855391.

The spelling of 425156692 in words is "four hundred twenty-five million, one hundred fifty-six thousand, six hundred ninety-two".