4992216 has 16 divisors (see below), whose sum is σ = 12480600. Its totient is φ = 1664064.

The previous prime is 4992187. The next prime is 4992233. The reversal of 4992216 is 6122994.

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, 103981 + ... + 104028.

Almost surely, 2^4992216 is an apocalyptic number.

It is an amenable number.

4992216 is an abundant number, since it is smaller than the sum of its proper divisors (7488384).

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

4992216 is a wasteful number, since it uses less digits than its factorization.

4992216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208018 (or 208014 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 4992216 is about 2234.3267442342. The cubic root of 4992216 is about 170.9088122278.

The spelling of 4992216 in words is "four million, nine hundred ninety-two thousand, two hundred sixteen".