13502496 has 96 divisors (see below), whose sum is σ = 41223168. Its totient is φ = 3790080.

The previous prime is 13502491. The next prime is 13502501. The reversal of 13502496 is 69420531.

It is an interprime number because it is at equal distance from previous prime (13502491) and next prime (13502501).

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (13502491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47571 + ... + 47853.

It is an arithmetic number, because the mean of its divisors is an integer number (429408).

Almost surely, 2^13502496 is an apocalyptic number.

13502496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13502496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20611584).

13502496 is an abundant number, since it is smaller than the sum of its proper divisors (27720672).

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

13502496 is a wasteful number, since it uses less digits than its factorization.

13502496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 13502496 is about 3674.5742610539. The cubic root of 13502496 is about 238.1248315318.

The spelling of 13502496 in words is "thirteen million, five hundred two thousand, four hundred ninety-six".