4888681 has 24 divisors (see below), whose sum is σ = 6156000. Its totient is φ = 3858624.

The previous prime is 4888679. The next prime is 4888687. The reversal of 4888681 is 1868884.

It is not a de Polignac number, because 4888681 - 2¹ = 4888679 is a prime.

It is a super-2 number, since 2×4888681² = 47798403839522, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4888687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54885 + ... + 54973.

It is an arithmetic number, because the mean of its divisors is an integer number (256500).

Almost surely, 2^4888681 is an apocalyptic number.

It is an amenable number.

4888681 is a deficient number, since it is larger than the sum of its proper divisors (1267319).

4888681 is a wasteful number, since it uses less digits than its factorization.

4888681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 174 counting only the distinct ones).

The product of its digits is 98304, while the sum is 43.

The square root of 4888681 is about 2211.0361824267. The cubic root of 4888681 is about 169.7190399483.

The spelling of 4888681 in words is "four million, eight hundred eighty-eight thousand, six hundred eighty-one".