15196230 has 48 divisors (see below), whose sum is σ = 45156384. Its totient is φ = 3473280.

The previous prime is 15196189. The next prime is 15196267. The reversal of 15196230 is 3269151.

15196230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 15196194 and 15196203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11431 + ... + 12690.

It is an arithmetic number, because the mean of its divisors is an integer number (940758).

Almost surely, 2^15196230 is an apocalyptic number.

15196230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15196230 is an abundant number, since it is smaller than the sum of its proper divisors (29960154).

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

15196230 is a wasteful number, since it uses less digits than its factorization.

15196230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24141 (or 24138 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 15196230 is about 3898.2342156417. The cubic root of 15196230 is about 247.6919844959.

The spelling of 15196230 in words is "fifteen million, one hundred ninety-six thousand, two hundred thirty".