8442648092 has 12 divisors (see below), whose sum is σ = 14794962000. Its totient is φ = 4215516096.

The previous prime is 8442648061. The next prime is 8442648107. The reversal of 8442648092 is 2908462448.

It is a happy number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1448717 + ... + 1454532.

It is an arithmetic number, because the mean of its divisors is an integer number (1232913500).

Almost surely, 2^8442648092 is an apocalyptic number.

It is an amenable number.

8442648092 is a deficient number, since it is larger than the sum of its proper divisors (6352313908).

8442648092 is a wasteful number, since it uses less digits than its factorization.

8442648092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903980 (or 2903978 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The square root of 8442648092 is about 91883.8837446481. The cubic root of 8442648092 is about 2036.2271748318.

The spelling of 8442648092 in words is "eight billion, four hundred forty-two million, six hundred forty-eight thousand, ninety-two".