992159245 has 16 divisors (see below), whose sum is σ = 1484373888. Its totient is φ = 618488640.

The previous prime is 992159239. The next prime is 992159251. The reversal of 992159245 is 542951299.

It is an interprime number because it is at equal distance from previous prime (992159239) and next prime (992159251).

It is not a de Polignac number, because 992159245 - 2⁵ = 992159213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 992159195 and 992159204.

It is a congruent number.

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, 1288134 + ... + 1288903.

It is an arithmetic number, because the mean of its divisors is an integer number (92773368).

Almost surely, 2^992159245 is an apocalyptic number.

It is an amenable number.

992159245 is a deficient number, since it is larger than the sum of its proper divisors (492214643).

992159245 is a wasteful number, since it uses less digits than its factorization.

992159245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577060.

The product of its digits is 291600, while the sum is 46.

The square root of 992159245 is about 31498.5594115033. The cubic root of 992159245 is about 997.3795542621.

The spelling of 992159245 in words is "nine hundred ninety-two million, one hundred fifty-nine thousand, two hundred forty-five".