4678062911 has 4 divisors (see below), whose sum is σ = 4685140824. Its totient is φ = 4670985000.

The previous prime is 4678062887. The next prime is 4678062937. The reversal of 4678062911 is 1192608764.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4678062911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4678062971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3537965 + ... + 3539286.

It is an arithmetic number, because the mean of its divisors is an integer number (1171285206).

Almost surely, 2^4678062911 is an apocalyptic number.

4678062911 is a deficient number, since it is larger than the sum of its proper divisors (7077913).

4678062911 is an equidigital number, since it uses as much as digits as its factorization.

4678062911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077912.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 4678062911 is about 68396.3662119560. The cubic root of 4678062911 is about 1672.4585098479.

The spelling of 4678062911 in words is "four billion, six hundred seventy-eight million, sixty-two thousand, nine hundred eleven".