4554162 has 18 divisors (see below), whose sum is σ = 9887007. Its totient is φ = 1515036.

The previous prime is 4554149. The next prime is 4554163. The reversal of 4554162 is 2614554.

It can be written as a sum of positive squares in only one way, i.e., 2277081 + 2277081 = 1509^2 + 1509^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1509.

It is not an unprimeable number, because it can be changed into a prime (4554163) 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 8 ways as a sum of consecutive naturals, for example, 8803 + ... + 9305.

Almost surely, 2^4554162 is an apocalyptic number.

4554162 is an abundant number, since it is smaller than the sum of its proper divisors (5332845).

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

4554162 is an equidigital number, since it uses as much as digits as its factorization.

4554162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014 (or 508 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 4554162 is about 2134.0482656210. The cubic root of 4554162 is about 165.7560892639.

The spelling of 4554162 in words is "four million, five hundred fifty-four thousand, one hundred sixty-two".