13859485 has 8 divisors (see below), whose sum is σ = 16706016. Its totient is φ = 11037840.

The previous prime is 13859473. The next prime is 13859491. The reversal of 13859485 is 58495831.

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

It is not a de Polignac number, because 13859485 - 2⁵ = 13859453 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 4971 + ... + 7240.

It is an arithmetic number, because the mean of its divisors is an integer number (2088252).

Almost surely, 2^13859485 is an apocalyptic number.

It is an amenable number.

13859485 is a deficient number, since it is larger than the sum of its proper divisors (2846531).

13859485 is a wasteful number, since it uses less digits than its factorization.

13859485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12443.

The product of its digits is 172800, while the sum is 43.

The square root of 13859485 is about 3722.8329266837. The cubic root of 13859485 is about 240.2051775517.

The spelling of 13859485 in words is "thirteen million, eight hundred fifty-nine thousand, four hundred eighty-five".