4808646 has 20 divisors (see below), whose sum is σ = 10775292. Its totient is φ = 1602828.

The previous prime is 4808641. The next prime is 4808659. The reversal of 4808646 is 6468084.

4808646 is a `hidden beast` number, since 4 + 8 + 0 + 8 + 646 = 666.

It is a super-3 number, since 3×4808646³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4808646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4808641) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 14680 + ... + 15003.

Almost surely, 2^4808646 is an apocalyptic number.

4808646 is an abundant number, since it is smaller than the sum of its proper divisors (5966646).

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

4808646 is a wasteful number, since it uses less digits than its factorization.

4808646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29697 (or 29688 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 4808646 is about 2192.8625127901. The cubic root of 4808646 is about 168.7877545155.

The spelling of 4808646 in words is "four million, eight hundred eight thousand, six hundred forty-six".