13946486 has 8 divisors (see below), whose sum is σ = 20966304. Its totient is φ = 6957720.

The previous prime is 13946483. The next prime is 13946489. The reversal of 13946486 is 68464931.

It is an interprime number because it is at equal distance from previous prime (13946483) and next prime (13946489).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13946483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6605 + ... + 8456.

It is an arithmetic number, because the mean of its divisors is an integer number (2620788).

Almost surely, 2^13946486 is an apocalyptic number.

13946486 is a deficient number, since it is larger than the sum of its proper divisors (7019818).

13946486 is a wasteful number, since it uses less digits than its factorization.

13946486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15526.

The product of its digits is 124416, while the sum is 41.

The square root of 13946486 is about 3734.4994309813. The cubic root of 13946486 is about 240.7067477573.

The spelling of 13946486 in words is "thirteen million, nine hundred forty-six thousand, four hundred eighty-six".