426548304 has 240 divisors, whose sum is σ = 1505375872. Its totient is φ = 109734912.

The previous prime is 426548303. The next prime is 426548383. The reversal of 426548304 is 403845624.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426548303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 563094 + ... + 563850.

Almost surely, 2^426548304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426548304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (752687936).

426548304 is an abundant number, since it is smaller than the sum of its proper divisors (1078827568).

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

426548304 is a wasteful number, since it uses less digits than its factorization.

426548304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 426548304 is about 20653.0458770613. The cubic root of 426548304 is about 752.7592019579.

The spelling of 426548304 in words is "four hundred twenty-six million, five hundred forty-eight thousand, three hundred four".