13490588 has 12 divisors (see below), whose sum is σ = 24997392. Its totient is φ = 6348480.

The previous prime is 13490573. The next prime is 13490591. The reversal of 13490588 is 88509431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99128 + ... + 99263.

It is an arithmetic number, because the mean of its divisors is an integer number (2083116).

Almost surely, 2^13490588 is an apocalyptic number.

It is an amenable number.

13490588 is a deficient number, since it is larger than the sum of its proper divisors (11506804).

13490588 is a wasteful number, since it uses less digits than its factorization.

13490588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198412 (or 198410 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 13490588 is about 3672.9535798864. The cubic root of 13490588 is about 238.0548093057.

The spelling of 13490588 in words is "thirteen million, four hundred ninety thousand, five hundred eighty-eight".