15104485 has 8 divisors (see below), whose sum is σ = 19773216. Its totient is φ = 10985040.

The previous prime is 15104477. The next prime is 15104489. The reversal of 15104485 is 58440151.

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

It is not a de Polignac number, because 15104485 - 2³ = 15104477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15104489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137259 + ... + 137368.

It is an arithmetic number, because the mean of its divisors is an integer number (2471652).

Almost surely, 2^15104485 is an apocalyptic number.

It is an amenable number.

15104485 is a deficient number, since it is larger than the sum of its proper divisors (4668731).

15104485 is a wasteful number, since it uses less digits than its factorization.

15104485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274643.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 15104485 is about 3886.4488932701. The cubic root of 15104485 is about 247.1925100194.

It can be divided in two parts, 1510 and 4485, that added together give a palindrome (5995).

The spelling of 15104485 in words is "fifteen million, one hundred four thousand, four hundred eighty-five".