199067472 has 60 divisors (see below), whose sum is σ = 558061504. Its totient is φ = 66242880.

The previous prime is 199067447. The next prime is 199067483. The reversal of 199067472 is 274760991.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161097 + ... + 162327.

Almost surely, 2^199067472 is an apocalyptic number.

199067472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

199067472 is an abundant number, since it is smaller than the sum of its proper divisors (358994032).

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

199067472 is a wasteful number, since it uses less digits than its factorization.

199067472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368 (or 2359 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 199067472 is about 14109.1272586223. The cubic root of 199067472 is about 583.8932218616.

The spelling of 199067472 in words is "one hundred ninety-nine million, sixty-seven thousand, four hundred seventy-two".