7679413420 has 48 divisors (see below), whose sum is σ = 19231930368. Its totient is φ = 2518464960.

The previous prime is 7679413393. The next prime is 7679413453. The reversal of 7679413420 is 243149767.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1189236 + ... + 1195675.

It is an arithmetic number, because the mean of its divisors is an integer number (400665216).

Almost surely, 2^7679413420 is an apocalyptic number.

7679413420 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7679413420 is an abundant number, since it is smaller than the sum of its proper divisors (11552516948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7679413420 is a wasteful number, since it uses less digits than its factorization.

7679413420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384950 (or 2384948 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 7679413420 is about 87632.2624379857. The cubic root of 7679413420 is about 1972.9194279536.

The spelling of 7679413420 in words is "seven billion, six hundred seventy-nine million, four hundred thirteen thousand, four hundred twenty".