426023592 has 16 divisors (see below), whose sum is σ = 1065059040. Its totient is φ = 142007856.

The previous prime is 426023531. The next prime is 426023629. The reversal of 426023592 is 295320624.

It is a super-2 number, since 2×426023592² = 362992201881164928, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8875468 + ... + 8875515.

It is an arithmetic number, because the mean of its divisors is an integer number (66566190).

Almost surely, 2^426023592 is an apocalyptic number.

It is an amenable number.

426023592 is an abundant number, since it is smaller than the sum of its proper divisors (639035448).

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

426023592 is a wasteful number, since it uses less digits than its factorization.

426023592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17750992 (or 17750988 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 426023592 is about 20640.3389507052. The cubic root of 426023592 is about 752.4504101565.

The spelling of 426023592 in words is "four hundred twenty-six million, twenty-three thousand, five hundred ninety-two".