13589496 has 48 divisors (see below), whose sum is σ = 37051560. Its totient is φ = 4499520.

The previous prime is 13589479. The next prime is 13589497. The reversal of 13589496 is 69498531.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13589497) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11911 + ... + 13001.

Almost surely, 2^13589496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13589496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18525780).

13589496 is an abundant number, since it is smaller than the sum of its proper divisors (23462064).

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

13589496 is a wasteful number, since it uses less digits than its factorization.

13589496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276 (or 1269 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 13589496 is about 3686.3933593690. The cubic root of 13589496 is about 238.6351698741.

The spelling of 13589496 in words is "thirteen million, five hundred eighty-nine thousand, four hundred ninety-six".