4851616 has 72 divisors (see below), whose sum is σ = 12065760. Its totient is φ = 1879680.

The previous prime is 4851577. The next prime is 4851617. The reversal of 4851616 is 6161584.

It is a super-2 number, since 2×4851616² = 47076355622912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4851617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27015 + ... + 27193.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

Almost surely, 2^4851616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4851616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6032880).

4851616 is an abundant number, since it is smaller than the sum of its proper divisors (7214144).

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

4851616 is a wasteful number, since it uses less digits than its factorization.

4851616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 199 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 4851616 is about 2202.6384178980. The cubic root of 4851616 is about 169.2890260969.

The spelling of 4851616 in words is "four million, eight hundred fifty-one thousand, six hundred sixteen".