426743552 has 36 divisors (see below), whose sum is σ = 853513080. Its totient is φ = 212947968.

The previous prime is 426743531. The next prime is 426743573. The reversal of 426743552 is 255347624.

It is an interprime number because it is at equal distance from previous prime (426743531) and next prime (426743573).

It is a super-2 number, since 2×426743552² = 364220118347153408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157118 + ... + 159810.

Almost surely, 2^426743552 is an apocalyptic number.

It is an amenable number.

426743552 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

426743552 is an equidigital number, since it uses as much as digits as its factorization.

426743552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328 (or 3314 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 426743552 is about 20657.7721935353. The cubic root of 426743552 is about 752.8740403069.

The spelling of 426743552 in words is "four hundred twenty-six million, seven hundred forty-three thousand, five hundred fifty-two".