190098832 has 160 divisors (see below), whose sum is σ = 485683200. Its totient is φ = 71406720.

The previous prime is 190098827. The next prime is 190098847. The reversal of 190098832 is 238890091.

It is a super-2 number, since 2×190098832² = 72275131855528448, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 2837263 + ... + 2837329.

It is an arithmetic number, because the mean of its divisors is an integer number (3035520).

Almost surely, 2^190098832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190098832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242841600).

190098832 is an abundant number, since it is smaller than the sum of its proper divisors (295584368).

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

190098832 is a wasteful number, since it uses less digits than its factorization.

190098832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 134 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 190098832 is about 13787.6332994463. The cubic root of 190098832 is about 574.9893704399.

The spelling of 190098832 in words is "one hundred ninety million, ninety-eight thousand, eight hundred thirty-two".