192493516 has 12 divisors (see below), whose sum is σ = 356679288. Its totient is φ = 90585152.

The previous prime is 192493513. The next prime is 192493531. The reversal of 192493516 is 615394291.

It is not an unprimeable number, because it can be changed into a prime (192493513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415326 + ... + 1415461.

It is an arithmetic number, because the mean of its divisors is an integer number (29723274).

Almost surely, 2^192493516 is an apocalyptic number.

It is an amenable number.

192493516 is a deficient number, since it is larger than the sum of its proper divisors (164185772).

192493516 is a wasteful number, since it uses less digits than its factorization.

192493516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830808 (or 2830806 counting only the distinct ones).

The product of its digits is 58320, while the sum is 40.

The square root of 192493516 is about 13874.2032564036. The cubic root of 192493516 is about 577.3936921938.

The spelling of 192493516 in words is "one hundred ninety-two million, four hundred ninety-three thousand, five hundred sixteen".