426816504 has 48 divisors (see below), whose sum is σ = 1157148720. Its totient is φ = 142126080.

The previous prime is 426816491. The next prime is 426816547. The reversal of 426816504 is 405618624.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85189 + ... + 90059.

It is an arithmetic number, because the mean of its divisors is an integer number (24107265).

Almost surely, 2^426816504 is an apocalyptic number.

It is an amenable number.

426816504 is an abundant number, since it is smaller than the sum of its proper divisors (730332216).

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

426816504 is a wasteful number, since it uses less digits than its factorization.

426816504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6100 (or 6093 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 426816504 is about 20659.5378457506. The cubic root of 426816504 is about 752.9169392464.

The spelling of 426816504 in words is "four hundred twenty-six million, eight hundred sixteen thousand, five hundred four".