4989480 has 32 divisors (see below), whose sum is σ = 14968800. Its totient is φ = 1330496.

The previous prime is 4989469. The next prime is 4989499. The reversal of 4989480 is 849894.

4989480 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20670 + ... + 20909.

It is an arithmetic number, because the mean of its divisors is an integer number (467775).

Almost surely, 2^4989480 is an apocalyptic number.

4989480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4989480 is an abundant number, since it is smaller than the sum of its proper divisors (9979320).

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

4989480 is a wasteful number, since it uses less digits than its factorization.

4989480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41593 (or 41589 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4989480 is about 2233.7143953514. The cubic root of 4989480 is about 170.8775841478.

The spelling of 4989480 in words is "four million, nine hundred eighty-nine thousand, four hundred eighty".