8492914445 has 8 divisors (see below), whose sum is σ = 10306009080. Its totient is φ = 6717990400.

The previous prime is 8492914433. The next prime is 8492914447. The reversal of 8492914445 is 5444192948.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 956417476 + 7536496969 = 30926^2 + 86813^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8492914445 - 2⁸ = 8492914189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8492914393 and 8492914402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8492914447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9542156 + ... + 9543045.

It is an arithmetic number, because the mean of its divisors is an integer number (1288251135).

Almost surely, 2^8492914445 is an apocalyptic number.

It is an amenable number.

8492914445 is a deficient number, since it is larger than the sum of its proper divisors (1813094635).

8492914445 is a wasteful number, since it uses less digits than its factorization.

8492914445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19085295.

The product of its digits is 1658880, while the sum is 50.

The square root of 8492914445 is about 92157.0097442403. The cubic root of 8492914445 is about 2040.2603189682.

The spelling of 8492914445 in words is "eight billion, four hundred ninety-two million, nine hundred fourteen thousand, four hundred forty-five".