199082496 has 160 divisors (see below), whose sum is σ = 567249408. Its totient is φ = 61931520.

The previous prime is 199082491. The next prime is 199082497. The reversal of 199082496 is 694280991.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (199082491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1761736 + ... + 1761848.

Almost surely, 2^199082496 is an apocalyptic number.

199082496 is a gapful number since it is divisible by the number (16) 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 199082496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283624704).

199082496 is an abundant number, since it is smaller than the sum of its proper divisors (368166912).

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

199082496 is a wasteful number, since it uses less digits than its factorization.

199082496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 199082496 is about 14109.6596698857. The cubic root of 199082496 is about 583.9079106687.

The spelling of 199082496 in words is "one hundred ninety-nine million, eighty-two thousand, four hundred ninety-six".