426538224 has 100 divisors (see below), whose sum is σ = 1410916144. Its totient is φ = 121865472.

The previous prime is 426538187. The next prime is 426538241. The reversal of 426538224 is 422835624.

426538224 is a `hidden beast` number, since 426 + 5 + 3 + 8 + 224 = 666.

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 19 ways as a sum of consecutive naturals, for example, 14437 + ... + 32580.

Almost surely, 2^426538224 is an apocalyptic number.

It is an amenable number.

426538224 is an abundant number, since it is smaller than the sum of its proper divisors (984377920).

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

426538224 is a wasteful number, since it uses less digits than its factorization.

426538224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47044 (or 47029 counting only the distinct ones).

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

The square root of 426538224 is about 20652.8018438177. The cubic root of 426538224 is about 752.7532722875.

The spelling of 426538224 in words is "four hundred twenty-six million, five hundred thirty-eight thousand, two hundred twenty-four".