199462080 has 112 divisors (see below), whose sum is σ = 637483104. Its totient is φ = 52838400.

The previous prime is 199461989. The next prime is 199462097. The reversal of 199462080 is 80264991.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165480 + ... + 166680.

Almost surely, 2^199462080 is an apocalyptic number.

199462080 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 199462080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318741552).

199462080 is an abundant number, since it is smaller than the sum of its proper divisors (438021024).

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

199462080 is a wasteful number, since it uses less digits than its factorization.

199462080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394 (or 1384 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 199462080 is about 14123.1044745835. The cubic root of 199462080 is about 584.2787810163.

The spelling of 199462080 in words is "one hundred ninety-nine million, four hundred sixty-two thousand, eighty".