426004812 has 48 divisors (see below), whose sum is σ = 1105950720. Its totient is φ = 141809616.

The previous prime is 426004753. The next prime is 426004823. The reversal of 426004812 is 218400624.

426004812 is a `hidden beast` number, since 4 + 2 + 600 + 48 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93573 + ... + 98019.

It is an arithmetic number, because the mean of its divisors is an integer number (23040640).

Almost surely, 2^426004812 is an apocalyptic number.

It is an amenable number.

426004812 is an abundant number, since it is smaller than the sum of its proper divisors (679945908).

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

426004812 is a wasteful number, since it uses less digits than its factorization.

426004812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5347 (or 5339 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 426004812 is about 20639.8840113020. The cubic root of 426004812 is about 752.4393534712.

The spelling of 426004812 in words is "four hundred twenty-six million, four thousand, eight hundred twelve".