7448423582 has 16 divisors (see below), whose sum is σ = 11415206880. Its totient is φ = 3643746912.

The previous prime is 7448423573. The next prime is 7448423611. The reversal of 7448423582 is 2853248447.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59813 + ... + 135920.

It is an arithmetic number, because the mean of its divisors is an integer number (713450430).

Almost surely, 2^7448423582 is an apocalyptic number.

7448423582 is a deficient number, since it is larger than the sum of its proper divisors (3966783298).

7448423582 is a wasteful number, since it uses less digits than its factorization.

7448423582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196147.

The product of its digits is 1720320, while the sum is 47.

The square root of 7448423582 is about 86304.2500807463. The cubic root of 7448423582 is about 1952.9364989678.

The spelling of 7448423582 in words is "seven billion, four hundred forty-eight million, four hundred twenty-three thousand, five hundred eighty-two".