13489032 has 16 divisors (see below), whose sum is σ = 33722640. Its totient is φ = 4496336.

The previous prime is 13488997. The next prime is 13489037. The reversal of 13489032 is 23098431.

13489032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13489037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280998 + ... + 281045.

It is an arithmetic number, because the mean of its divisors is an integer number (2107665).

Almost surely, 2^13489032 is an apocalyptic number.

13489032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13489032 is an abundant number, since it is smaller than the sum of its proper divisors (20233608).

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

13489032 is a wasteful number, since it uses less digits than its factorization.

13489032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562052 (or 562048 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 13489032 is about 3672.7417551470. The cubic root of 13489032 is about 238.0456565659.

The spelling of 13489032 in words is "thirteen million, four hundred eighty-nine thousand, thirty-two".