192960090 has 64 divisors (see below), whose sum is σ = 523324800. Its totient is φ = 50579712.

The previous prime is 192960083. The next prime is 192960101. The reversal of 192960090 is 90069291.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9874 + ... + 21986.

It is an arithmetic number, because the mean of its divisors is an integer number (8176950).

Almost surely, 2^192960090 is an apocalyptic number.

192960090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 192960090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261662400).

192960090 is an abundant number, since it is smaller than the sum of its proper divisors (330364710).

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

192960090 is a wasteful number, since it uses less digits than its factorization.

192960090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12188 (or 12182 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 36.

The square root of 192960090 is about 13891.0075228545. The cubic root of 192960090 is about 577.8598196149.

The spelling of 192960090 in words is "one hundred ninety-two million, nine hundred sixty thousand, ninety".