426050064 has 80 divisors (see below), whose sum is σ = 1334111040. Its totient is φ = 129104640.

The previous prime is 426050057. The next prime is 426050077. The reversal of 426050064 is 460050624.

It is a happy number.

426050064 is a `hidden beast` number, since 42 + 60 + 500 + 64 = 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, 40077 + ... + 49580.

It is an arithmetic number, because the mean of its divisors is an integer number (16676388).

Almost surely, 2^426050064 is an apocalyptic number.

426050064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

426050064 is an abundant number, since it is smaller than the sum of its proper divisors (908060976).

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

426050064 is a wasteful number, since it uses less digits than its factorization.

426050064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89685 (or 89673 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 426050064 is about 20640.9802092827. The cubic root of 426050064 is about 752.4659949387.

The spelling of 426050064 in words is "four hundred twenty-six million, fifty thousand, sixty-four".