426080624 has 40 divisors (see below), whose sum is σ = 870457680. Its totient is φ = 201484800.

The previous prime is 426080617. The next prime is 426080653.

It is a happy number.

426080624 is nontrivially palindromic in base 10.

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, 321884 + ... + 323204.

It is an arithmetic number, because the mean of its divisors is an integer number (21761442).

Almost surely, 2^426080624 is an apocalyptic number.

It is an amenable number.

426080624 is an abundant number, since it is smaller than the sum of its proper divisors (444377056).

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

426080624 is a wasteful number, since it uses less digits than its factorization.

426080624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 426080624 is about 20641.7204709297. The cubic root of 426080624 is about 752.4839856343.

The spelling of 426080624 in words is "four hundred twenty-six million, eighty thousand, six hundred twenty-four".