426532 has 12 divisors (see below), whose sum is σ = 772380. Its totient is φ = 205856.

The previous prime is 426527. The next prime is 426541. The reversal of 426532 is 235624.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 285156 + 141376 = 534^2 + 376^2 .

It is a d-powerful number, because it can be written as 4⁴ + 2¹² + 5⁸ + 6⁵ + 3⁹ + 2¹² .

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, 1723 + ... + 1954.

It is an arithmetic number, because the mean of its divisors is an integer number (64365).

2⁴²⁶⁵³² is an apocalyptic number.

It is an amenable number.

426532 is a deficient number, since it is larger than the sum of its proper divisors (345848).

426532 is a wasteful number, since it uses less digits than its factorization.

426532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710 (or 3708 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 426532 is about 653.0941739137. The cubic root of 426532 is about 75.2749610905.

The spelling of 426532 in words is "four hundred twenty-six thousand, five hundred thirty-two".