15190196 has 36 divisors (see below), whose sum is σ = 32558400. Its totient is φ = 6165936.

The previous prime is 15190193. The next prime is 15190207. The reversal of 15190196 is 69109151.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15190193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1685 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (904400).

Almost surely, 2^15190196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15190196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16279200).

15190196 is an abundant number, since it is smaller than the sum of its proper divisors (17368204).

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

15190196 is a wasteful number, since it uses less digits than its factorization.

15190196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116 (or 4107 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 15190196 is about 3897.4601986422. The cubic root of 15190196 is about 247.6591962912.

The spelling of 15190196 in words is "fifteen million, one hundred ninety thousand, one hundred ninety-six".