901532 has 6 divisors (see below), whose sum is σ = 1577688. Its totient is φ = 450764.

The previous prime is 901529. The next prime is 901547. The reversal of 901532 is 235109.

901532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 112688 + ... + 112695.

It is an arithmetic number, because the mean of its divisors is an integer number (262948).

2⁹⁰¹⁵³² is an apocalyptic number.

It is an amenable number.

901532 is a deficient number, since it is larger than the sum of its proper divisors (676156).

901532 is a wasteful number, since it uses less digits than its factorization.

901532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225387 (or 225385 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 901532 is about 949.4903896301. The cubic root of 901532 is about 96.6036899887.

The spelling of 901532 in words is "nine hundred one thousand, five hundred thirty-two".