7448662079 has 4 divisors (see below), whose sum is σ = 7772516976. Its totient is φ = 7124807184.

The previous prime is 7448662069. The next prime is 7448662099. The reversal of 7448662079 is 9702668447.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7448662079 - 2⁴ = 7448662063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7448662079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7448662009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161927414 + ... + 161927459.

It is an arithmetic number, because the mean of its divisors is an integer number (1943129244).

Almost surely, 2^7448662079 is an apocalyptic number.

7448662079 is a deficient number, since it is larger than the sum of its proper divisors (323854897).

7448662079 is a wasteful number, since it uses less digits than its factorization.

7448662079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323854896.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The square root of 7448662079 is about 86305.6317919057. The cubic root of 7448662079 is about 1952.9573429545.

The spelling of 7448662079 in words is "seven billion, four hundred forty-eight million, six hundred sixty-two thousand, seventy-nine".