4811891676 has 24 divisors (see below), whose sum is σ = 11238645264. Its totient is φ = 1602407040.

The previous prime is 4811891657. The next prime is 4811891713. The reversal of 4811891676 is 6761981184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181695 + ... + 206486.

It is an arithmetic number, because the mean of its divisors is an integer number (468276886).

Almost surely, 2^4811891676 is an apocalyptic number.

It is an amenable number.

4811891676 is an abundant number, since it is smaller than the sum of its proper divisors (6426753588).

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

4811891676 is a wasteful number, since it uses less digits than its factorization.

4811891676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389221 (or 389219 counting only the distinct ones).

The product of its digits is 580608, while the sum is 51.

The square root of 4811891676 is about 69367.7999939453. The cubic root of 4811891676 is about 1688.2572134680.

The spelling of 4811891676 in words is "four billion, eight hundred eleven million, eight hundred ninety-one thousand, six hundred seventy-six".