4891416 has 16 divisors (see below), whose sum is σ = 12228600. Its totient is φ = 1630464.

The previous prime is 4891399. The next prime is 4891429. The reversal of 4891416 is 6141984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101881 + ... + 101928.

Almost surely, 2^4891416 is an apocalyptic number.

It is an amenable number.

4891416 is an abundant number, since it is smaller than the sum of its proper divisors (7337184).

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

4891416 is a wasteful number, since it uses less digits than its factorization.

4891416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203818 (or 203814 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 4891416 is about 2211.6545842423. The cubic root of 4891416 is about 169.7506841374.

The spelling of 4891416 in words is "four million, eight hundred ninety-one thousand, four hundred sixteen".