13245984 has 48 divisors (see below), whose sum is σ = 38636640. Its totient is φ = 4415040.

The previous prime is 13245961. The next prime is 13246001. The reversal of 13245984 is 48954231.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6802 + ... + 8529.

It is an arithmetic number, because the mean of its divisors is an integer number (804930).

Almost surely, 2^13245984 is an apocalyptic number.

It is an amenable number.

13245984 is an abundant number, since it is smaller than the sum of its proper divisors (25390656).

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

13245984 is a wasteful number, since it uses less digits than its factorization.

13245984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15350 (or 15336 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 13245984 is about 3639.5032628094. The cubic root of 13245984 is about 236.6072649525.

The spelling of 13245984 in words is "thirteen million, two hundred forty-five thousand, nine hundred eighty-four".