4881798 has 12 divisors (see below), whose sum is σ = 10577268. Its totient is φ = 1627260.

The previous prime is 4881791. The next prime is 4881809. The reversal of 4881798 is 8971884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881791) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135588 + ... + 135623.

It is an arithmetic number, because the mean of its divisors is an integer number (881439).

Almost surely, 2^4881798 is an apocalyptic number.

4881798 is an abundant number, since it is smaller than the sum of its proper divisors (5695470).

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

4881798 is a wasteful number, since it uses less digits than its factorization.

4881798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271219 (or 271216 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 4881798 is about 2209.4791241376. The cubic root of 4881798 is about 169.6393507762.

The spelling of 4881798 in words is "four million, eight hundred eighty-one thousand, seven hundred ninety-eight".