4891676427 has 40 divisors (see below), whose sum is σ = 8187125232. Its totient is φ = 2884507200.

The previous prime is 4891676411. The next prime is 4891676429. The reversal of 4891676427 is 7246761984.

4891676427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4891676427 - 2⁴ = 4891676411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4891676429) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 41224 + ... + 107157.

Almost surely, 2^4891676427 is an apocalyptic number.

4891676427 is a deficient number, since it is larger than the sum of its proper divisors (3295448805).

4891676427 is a wasteful number, since it uses less digits than its factorization.

4891676427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148441 (or 148432 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 4891676427 is about 69940.5206371814. The cubic root of 4891676427 is about 1697.5369668544.

It can be divided in two parts, 489167 and 6427, that added together give a palindrome (495594).

The spelling of 4891676427 in words is "four billion, eight hundred ninety-one million, six hundred seventy-six thousand, four hundred twenty-seven".