4806522 has 48 divisors (see below), whose sum is σ = 12235392. Its totient is φ = 1334880.

The previous prime is 4806509. The next prime is 4806523. The reversal of 4806522 is 2256084.

4806522 is a `hidden beast` number, since 4 + 8 + 0 + 652 + 2 = 666.

It is a super-3 number, since 3×4806522³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4806523) 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 23 ways as a sum of consecutive naturals, for example, 4147 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (254904).

Almost surely, 2^4806522 is an apocalyptic number.

4806522 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4806522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6117696).

4806522 is an abundant number, since it is smaller than the sum of its proper divisors (7428870).

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

4806522 is a wasteful number, since it uses less digits than its factorization.

4806522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4806522 is about 2192.3781608108. The cubic root of 4806522 is about 168.7628994255.

The spelling of 4806522 in words is "four million, eight hundred six thousand, five hundred twenty-two".