190894200 has 288 divisors, whose sum is σ = 709061760. Its totient is φ = 42336000.

The previous prime is 190894163. The next prime is 190894261. The reversal of 190894200 is 2498091.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1264125 + ... + 1264275.

It is an arithmetic number, because the mean of its divisors is an integer number (2462020).

Almost surely, 2^190894200 is an apocalyptic number.

190894200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190894200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354530880).

190894200 is an abundant number, since it is smaller than the sum of its proper divisors (518167560).

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

190894200 is a wasteful number, since it uses less digits than its factorization.

190894200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 190894200 is about 13816.4467212087. The cubic root of 190894200 is about 575.7901675890.

The spelling of 190894200 in words is "one hundred ninety million, eight hundred ninety-four thousand, two hundred".