15116790 has 64 divisors (see below), whose sum is σ = 39626496. Its totient is φ = 3668352.

The previous prime is 15116753. The next prime is 15116821. The reversal of 15116790 is 9761151.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32137 + ... + 32603.

It is an arithmetic number, because the mean of its divisors is an integer number (619164).

Almost surely, 2^15116790 is an apocalyptic number.

15116790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 15116790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19813248).

15116790 is an abundant number, since it is smaller than the sum of its proper divisors (24509706).

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

15116790 is a wasteful number, since it uses less digits than its factorization.

15116790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573.

The product of its (nonzero) digits is 1890, while the sum is 30.

The square root of 15116790 is about 3888.0316356738. The cubic root of 15116790 is about 247.2596176418.

The spelling of 15116790 in words is "fifteen million, one hundred sixteen thousand, seven hundred ninety".