4546122 has 48 divisors (see below), whose sum is σ = 10833600. Its totient is φ = 1271256.

The previous prime is 4546081. The next prime is 4546133. The reversal of 4546122 is 2216454.

Its product of digits (1920) is a multiple of the sum of its prime factors (120).

It is a junction number, because it is equal to n+sod(n) for n = 4546092 and 4546101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96703 + ... + 96749.

It is an arithmetic number, because the mean of its divisors is an integer number (225700).

Almost surely, 2^4546122 is an apocalyptic number.

4546122 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 4546122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5416800).

4546122 is an abundant number, since it is smaller than the sum of its proper divisors (6287478).

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

4546122 is an equidigital number, since it uses as much as digits as its factorization.

4546122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120 (or 59 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 4546122 is about 2132.1636897762. The cubic root of 4546122 is about 165.6584888731.

The spelling of 4546122 in words is "four million, five hundred forty-six thousand, one hundred twenty-two".