526432 has 12 divisors (see below), whose sum is σ = 1036476. Its totient is φ = 263200.

The previous prime is 526429. The next prime is 526441. The reversal of 526432 is 234625.

It is a happy number.

It is a d-powerful number, because it can be written as 5 + 2¹¹ + 4 + 6 + 3⁴ + 2¹⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8194 + ... + 8257.

It is an arithmetic number, because the mean of its divisors is an integer number (86373).

2⁵²⁶⁴³² is an apocalyptic number.

It is an amenable number.

526432 is a deficient number, since it is larger than the sum of its proper divisors (510044).

526432 is a wasteful number, since it uses less digits than its factorization.

526432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16461 (or 16453 counting only the distinct ones).

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

The square root of 526432 is about 725.5563382674. The cubic root of 526432 is about 80.7447126930.

The spelling of 526432 in words is "five hundred twenty-six thousand, four hundred thirty-two".