4649480 has 32 divisors (see below), whose sum is σ = 11413440. Its totient is φ = 1690560.

The previous prime is 4649467. The next prime is 4649497. The reversal of 4649480 is 849464.

It is a self number, because there is not a number n which added to its sum of digits gives 4649480.

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, 4844 + ... + 5723.

It is an arithmetic number, because the mean of its divisors is an integer number (356670).

Almost surely, 2^4649480 is an apocalyptic number.

4649480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4649480 is an abundant number, since it is smaller than the sum of its proper divisors (6763960).

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

4649480 is a wasteful number, since it uses less digits than its factorization.

4649480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10589 (or 10585 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 4649480 is about 2156.2652898009. The cubic root of 4649480 is about 166.9045314716.

The spelling of 4649480 in words is "four million, six hundred forty-nine thousand, four hundred eighty".