992046345 has 16 divisors (see below), whose sum is σ = 1638477312. Its totient is φ = 512023680.

The previous prime is 992046329. The next prime is 992046347. The reversal of 992046345 is 543640299.

It is not a de Polignac number, because 992046345 - 2⁴ = 992046329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 992046297 and 992046306.

It is not an unprimeable number, because it can be changed into a prime (992046347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066252 + ... + 1067181.

It is an arithmetic number, because the mean of its divisors is an integer number (102404832).

Almost surely, 2^992046345 is an apocalyptic number.

It is an amenable number.

992046345 is a deficient number, since it is larger than the sum of its proper divisors (646430967).

992046345 is a wasteful number, since it uses less digits than its factorization.

992046345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133472.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 992046345 is about 31496.7672150651. The cubic root of 992046345 is about 997.3417214835.

It can be divided in two parts, 9920 and 46345, that added together give a palindrome (56265).

The spelling of 992046345 in words is "nine hundred ninety-two million, forty-six thousand, three hundred forty-five".