8676420455 has 8 divisors (see below), whose sum is σ = 10558348704. Its totient is φ = 6843373600.

The previous prime is 8676420439. The next prime is 8676420539. The reversal of 8676420455 is 5540246768.

8676420455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8676420455 - 2⁴ = 8676420439 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12219956 + ... + 12220665.

It is an arithmetic number, because the mean of its divisors is an integer number (1319793588).

Almost surely, 2^8676420455 is an apocalyptic number.

8676420455 is a deficient number, since it is larger than the sum of its proper divisors (1881928249).

8676420455 is a wasteful number, since it uses less digits than its factorization.

8676420455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24440697.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The square root of 8676420455 is about 93147.3051408359. The cubic root of 8676420455 is about 2054.8503396592.

The spelling of 8676420455 in words is "eight billion, six hundred seventy-six million, four hundred twenty thousand, four hundred fifty-five".