992470119 has 4 divisors (see below), whose sum is σ = 1323293496. Its totient is φ = 661646744.

The previous prime is 992470109. The next prime is 992470123. The reversal of 992470119 is 911074299.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911074299 = 3 ⋅303691433.

It is a cyclic number.

It is not a de Polignac number, because 992470119 - 2¹⁹ = 991945831 is a prime.

It is a super-2 number, since 2×992470119² = 1969993874215748322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992470109) 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, 165411684 + ... + 165411689.

It is an arithmetic number, because the mean of its divisors is an integer number (330823374).

Almost surely, 2^992470119 is an apocalyptic number.

992470119 is a deficient number, since it is larger than the sum of its proper divisors (330823377).

992470119 is a wasteful number, since it uses less digits than its factorization.

992470119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330823376.

The product of its (nonzero) digits is 40824, while the sum is 42.

The square root of 992470119 is about 31503.4937586294. The cubic root of 992470119 is about 997.4837132786.

The spelling of 992470119 in words is "nine hundred ninety-two million, four hundred seventy thousand, one hundred nineteen".