4542162 has 16 divisors (see below), whose sum is σ = 9618912. Its totient is φ = 1424960.

The previous prime is 4542149. The next prime is 4542173. The reversal of 4542162 is 2612454.

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 7 ways as a sum of consecutive naturals, for example, 22164 + ... + 22367.

It is an arithmetic number, because the mean of its divisors is an integer number (601182).

Almost surely, 2^4542162 is an apocalyptic number.

4542162 is an abundant number, since it is smaller than the sum of its proper divisors (5076750).

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

4542162 is a wasteful number, since it uses less digits than its factorization.

4542162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44553.

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

The square root of 4542162 is about 2131.2348533186. The cubic root of 4542162 is about 165.6103747380.

The spelling of 4542162 in words is "four million, five hundred forty-two thousand, one hundred sixty-two".