4880279881 has 3 divisors (see below), whose sum is σ = 4880349741. Its totient is φ = 4880210022.

The previous prime is 4880279857. The next prime is 4880279891. The reversal of 4880279881 is 1889720884.

The square root of 4880279881 is 69859.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 4880279881 - 2¹⁹ = 4879755593 is a prime.

It is a super-2 number, since 2×4880279881² = 47634263433786748322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4880279801) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 34930 + ... + 104788.

It is an arithmetic number, because the mean of its divisors is an integer number (1626783247).

Almost surely, 2^4880279881 is an apocalyptic number.

4880279881 is the 69859-th square number.

4880279881 is the 34930-th centered octagonal number.

It is an amenable number.

4880279881 is a deficient number, since it is larger than the sum of its proper divisors (69860).

4880279881 is an frugal number, since it uses more digits than its factorization.

4880279881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139718 (or 69859 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 55.

The cubic root of 4880279881 is about 1696.2176439913.

The spelling of 4880279881 in words is "four billion, eight hundred eighty million, two hundred seventy-nine thousand, eight hundred eighty-one".