992519241 has 16 divisors (see below), whose sum is σ = 1514726400. Its totient is φ = 566285328.

The previous prime is 992519237. The next prime is 992519329. The reversal of 992519241 is 142915299.

It is not a de Polignac number, because 992519241 - 2² = 992519237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 992519193 and 992519202.

It is not an unprimeable number, because it can be changed into a prime (992519201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22021 + ... + 49698.

It is an arithmetic number, because the mean of its divisors is an integer number (94670400).

Almost surely, 2^992519241 is an apocalyptic number.

It is an amenable number.

992519241 is a deficient number, since it is larger than the sum of its proper divisors (522207159).

992519241 is a wasteful number, since it uses less digits than its factorization.

992519241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72388.

The product of its digits is 58320, while the sum is 42.

The square root of 992519241 is about 31504.2733767976. The cubic root of 992519241 is about 997.5001697225.

The spelling of 992519241 in words is "nine hundred ninety-two million, five hundred nineteen thousand, two hundred forty-one".