7482442846 has 32 divisors (see below), whose sum is σ = 12037310208. Its totient is φ = 3479636160.

The previous prime is 7482442843. The next prime is 7482442853. The reversal of 7482442846 is 6482442847.

It is a self number, because there is not a number n which added to its sum of digits gives 7482442846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482442843) 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, 572541 + ... + 585463.

It is an arithmetic number, because the mean of its divisors is an integer number (376165944).

Almost surely, 2^7482442846 is an apocalyptic number.

7482442846 is a deficient number, since it is larger than the sum of its proper divisors (4554867362).

7482442846 is a wasteful number, since it uses less digits than its factorization.

7482442846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13296.

The product of its digits is 2752512, while the sum is 49.

The square root of 7482442846 is about 86501.1147095805. The cubic root of 7482442846 is about 1955.9052064011.

Subtracting from 7482442846 its reverse (6482442847), we obtain a palindrome (999999999).

The spelling of 7482442846 in words is "seven billion, four hundred eighty-two million, four hundred forty-two thousand, eight hundred forty-six".