992863392 has 96 divisors (see below), whose sum is σ = 2756577600. Its totient is φ = 312035328.

The previous prime is 992863367. The next prime is 992863477. The reversal of 992863392 is 293368299.

992863392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416508 + ... + 418884.

It is an arithmetic number, because the mean of its divisors is an integer number (28714350).

Almost surely, 2^992863392 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 992863392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1378288800).

992863392 is an abundant number, since it is smaller than the sum of its proper divisors (1763714208).

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

992863392 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (992863391) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (2630).

992863392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638 (or 2630 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 51.

The square root of 992863392 is about 31509.7348767012. The cubic root of 992863392 is about 997.6154491033.

The spelling of 992863392 in words is "nine hundred ninety-two million, eight hundred sixty-three thousand, three hundred ninety-two".