4909916 has 24 divisors (see below), whose sum is σ = 9448320. Its totient is φ = 2214000.

The previous prime is 4909871. The next prime is 4909939. The reversal of 4909916 is 6199094.

It is a self number, because there is not a number n which added to its sum of digits gives 4909916.

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 7 ways as a sum of consecutive naturals, for example, 6275 + ... + 7013.

It is an arithmetic number, because the mean of its divisors is an integer number (393680).

Almost surely, 2^4909916 is an apocalyptic number.

It is an amenable number.

4909916 is a deficient number, since it is larger than the sum of its proper divisors (4538404).

4909916 is a wasteful number, since it uses less digits than its factorization.

4909916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 4909916 is about 2215.8330262003. The cubic root of 4909916 is about 169.9644216203.

The spelling of 4909916 in words is "four million, nine hundred nine thousand, nine hundred sixteen".