4777880 has 16 divisors (see below), whose sum is σ = 10750320. Its totient is φ = 1911136.

The previous prime is 4777831. The next prime is 4777891. The reversal of 4777880 is 887774.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59684 + ... + 59763.

It is an arithmetic number, because the mean of its divisors is an integer number (671895).

Almost surely, 2^4777880 is an apocalyptic number.

4777880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4777880 is an abundant number, since it is smaller than the sum of its proper divisors (5972440).

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

4777880 is a wasteful number, since it uses less digits than its factorization.

4777880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119458 (or 119454 counting only the distinct ones).

The product of its (nonzero) digits is 87808, while the sum is 41.

The square root of 4777880 is about 2185.8362244230. The cubic root of 4777880 is about 168.4270127414.

The spelling of 4777880 in words is "four million, seven hundred seventy-seven thousand, eight hundred eighty".