426073056 has 48 divisors (see below), whose sum is σ = 1148679504. Its totient is φ = 138184704.

The previous prime is 426073027. The next prime is 426073061. The reversal of 426073056 is 650370624.

It is a tau number, because it is divible by the number of its divisors (48).

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, 56425 + ... + 63528.

It is an arithmetic number, because the mean of its divisors is an integer number (23930823).

Almost surely, 2^426073056 is an apocalyptic number.

It is an amenable number.

426073056 is an abundant number, since it is smaller than the sum of its proper divisors (722606448).

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

426073056 is a wasteful number, since it uses less digits than its factorization.

426073056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120003 (or 119995 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 426073056 is about 20641.5371520631. The cubic root of 426073056 is about 752.4795304270.

The spelling of 426073056 in words is "four hundred twenty-six million, seventy-three thousand, fifty-six".