196468230 has 128 divisors (see below), whose sum is σ = 556968960. Its totient is φ = 43430400.

The previous prime is 196468213. The next prime is 196468309. The reversal of 196468230 is 32864691.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1251312 + ... + 1251468.

It is an arithmetic number, because the mean of its divisors is an integer number (4351320).

Almost surely, 2^196468230 is an apocalyptic number.

196468230 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 196468230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278484480).

196468230 is an abundant number, since it is smaller than the sum of its proper divisors (360500730).

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

196468230 is a wasteful number, since it uses less digits than its factorization.

196468230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 196468230 is about 14016.7125246971. The cubic root of 196468230 is about 581.3407646443.

The spelling of 196468230 in words is "one hundred ninety-six million, four hundred sixty-eight thousand, two hundred thirty".