992119512 has 16 divisors (see below), whose sum is σ = 2480298840. Its totient is φ = 330706496.

The previous prime is 992119489. The next prime is 992119519. The reversal of 992119512 is 215911299.

It is a super-2 number, since 2×992119512² = 1968602252182236288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992119519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20669133 + ... + 20669180.

Almost surely, 2^992119512 is an apocalyptic number.

It is an amenable number.

992119512 is an abundant number, since it is smaller than the sum of its proper divisors (1488179328).

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

992119512 is a wasteful number, since it uses less digits than its factorization.

992119512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41338322 (or 41338318 counting only the distinct ones).

The product of its digits is 14580, while the sum is 39.

The square root of 992119512 is about 31497.9286938046. The cubic root of 992119512 is about 997.3662400651.

The spelling of 992119512 in words is "nine hundred ninety-two million, one hundred nineteen thousand, five hundred twelve".