199059470 has 32 divisors (see below), whose sum is σ = 372699360. Its totient is φ = 76487040.

The previous prime is 199059439. The next prime is 199059499. The reversal of 199059470 is 74950991.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22436 + ... + 30024.

It is an arithmetic number, because the mean of its divisors is an integer number (11646855).

Almost surely, 2^199059470 is an apocalyptic number.

199059470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

199059470 is a deficient number, since it is larger than the sum of its proper divisors (173639890).

199059470 is a wasteful number, since it uses less digits than its factorization.

199059470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7700.

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 199059470 is about 14108.8436804722. The cubic root of 199059470 is about 583.8853980885.

The spelling of 199059470 in words is "one hundred ninety-nine million, fifty-nine thousand, four hundred seventy".