4912880 has 80 divisors (see below), whose sum is σ = 13522944. Its totient is φ = 1624320.

The previous prime is 4912841. The next prime is 4912891. The reversal of 4912880 is 882194.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17219 + ... + 17501.

Almost surely, 2^4912880 is an apocalyptic number.

4912880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4912880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6761472).

4912880 is an abundant number, since it is smaller than the sum of its proper divisors (8610064).

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

4912880 is a wasteful number, since it uses less digits than its factorization.

4912880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 4912880 is about 2216.5017482511. The cubic root of 4912880 is about 169.9986159057.

The spelling of 4912880 in words is "four million, nine hundred twelve thousand, eight hundred eighty".