456427412 has 24 divisors (see below), whose sum is σ = 937528704. Its totient is φ = 190324512.

The previous prime is 456427397. The next prime is 456427421. The reversal of 456427412 is 214724654.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219248 + ... + 221319.

It is an arithmetic number, because the mean of its divisors is an integer number (39063696).

Almost surely, 2^456427412 is an apocalyptic number.

It is an amenable number.

456427412 is an abundant number, since it is smaller than the sum of its proper divisors (481101292).

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

456427412 is a wasteful number, since it uses less digits than its factorization.

456427412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440615 (or 440613 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 456427412 is about 21364.1618604616. The cubic root of 456427412 is about 769.9406329672.

The spelling of 456427412 in words is "four hundred fifty-six million, four hundred twenty-seven thousand, four hundred twelve".