4999560 has 64 divisors (see below), whose sum is σ = 15266880. Its totient is φ = 1309440.

The previous prime is 4999559. The next prime is 4999591. The reversal of 4999560 is 659994.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6979 + ... + 7661.

It is an arithmetic number, because the mean of its divisors is an integer number (238545).

Almost surely, 2^4999560 is an apocalyptic number.

4999560 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 4999560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7633440).

4999560 is an abundant number, since it is smaller than the sum of its proper divisors (10267320).

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

4999560 is a wasteful number, since it uses less digits than its factorization.

4999560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 4999560 is about 2235.9695883442. The cubic root of 4999560 is about 170.9925785911.

The spelling of 4999560 in words is "four million, nine hundred ninety-nine thousand, five hundred sixty".