7679469855 has 16 divisors (see below), whose sum is σ = 12408809184. Its totient is φ = 4055164800.

The previous prime is 7679469829. The next prime is 7679469859. The reversal of 7679469855 is 5589649767.

It is not a de Polignac number, because 7679469855 - 2¹⁴ = 7679453471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7679469859) 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, 2532964 + ... + 2535993.

It is an arithmetic number, because the mean of its divisors is an integer number (775550574).

Almost surely, 2^7679469855 is an apocalyptic number.

7679469855 is a deficient number, since it is larger than the sum of its proper divisors (4729339329).

7679469855 is a wasteful number, since it uses less digits than its factorization.

7679469855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069066.

The product of its digits is 114307200, while the sum is 66.

The square root of 7679469855 is about 87632.5844363842. The cubic root of 7679469855 is about 1972.9242608503.

The spelling of 7679469855 in words is "seven billion, six hundred seventy-nine million, four hundred sixty-nine thousand, eight hundred fifty-five".