13498494 has 32 divisors (see below), whose sum is σ = 27841536. Its totient is φ = 4360800.

The previous prime is 13498477. The next prime is 13498501. The reversal of 13498494 is 49489431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42424 + ... + 42740.

It is an arithmetic number, because the mean of its divisors is an integer number (870048).

Almost surely, 2^13498494 is an apocalyptic number.

13498494 is an abundant number, since it is smaller than the sum of its proper divisors (14343042).

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

13498494 is a wasteful number, since it uses less digits than its factorization.

13498494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520.

The product of its digits is 124416, while the sum is 42.

The square root of 13498494 is about 3674.0296678171. The cubic root of 13498494 is about 238.1013032957.

The spelling of 13498494 in words is "thirteen million, four hundred ninety-eight thousand, four hundred ninety-four".