425912412 has 24 divisors (see below), whose sum is σ = 1000381312. Its totient is φ = 141030000.

The previous prime is 425912411. The next prime is 425912471. The reversal of 425912412 is 214219524.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 425912412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425912411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115714 + ... + 119337.

Almost surely, 2^425912412 is an apocalyptic number.

It is an amenable number.

425912412 is an abundant number, since it is smaller than the sum of its proper divisors (574468900).

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

425912412 is a wasteful number, since it uses less digits than its factorization.

425912412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235209 (or 235207 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 425912412 is about 20637.6455052411. The cubic root of 425912412 is about 752.3849484336.

The spelling of 425912412 in words is "four hundred twenty-five million, nine hundred twelve thousand, four hundred twelve".