4811880 has 32 divisors (see below), whose sum is σ = 14436000. Its totient is φ = 1283136.

The previous prime is 4811869. The next prime is 4811909. The reversal of 4811880 is 881184.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 19930 + ... + 20169.

It is an arithmetic number, because the mean of its divisors is an integer number (451125).

Almost surely, 2^4811880 is an apocalyptic number.

4811880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4811880 is an abundant number, since it is smaller than the sum of its proper divisors (9624120).

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

4811880 is a wasteful number, since it uses less digits than its factorization.

4811880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40113 (or 40109 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 30.

The square root of 4811880 is about 2193.5997811816. The cubic root of 4811880 is about 168.8255847955.

The spelling of 4811880 in words is "four million, eight hundred eleven thousand, eight hundred eighty".