92190012 has 48 divisors (see below), whose sum is σ = 218453760. Its totient is φ = 30257152.

The previous prime is 92190011. The next prime is 92190067. The reversal of 92190012 is 21009129.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92190011) 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 15 ways as a sum of consecutive naturals, for example, 358588 + ... + 358844.

It is an arithmetic number, because the mean of its divisors is an integer number (4551120).

Almost surely, 2^92190012 is an apocalyptic number.

It is an amenable number.

92190012 is an abundant number, since it is smaller than the sum of its proper divisors (126263748).

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

92190012 is a wasteful number, since it uses less digits than its factorization.

92190012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 608 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 92190012 is about 9601.5629977624. The cubic root of 92190012 is about 451.7463204395.

The spelling of 92190012 in words is "ninety-two million, one hundred ninety thousand, twelve".