4542196 has 12 divisors (see below), whose sum is σ = 8416548. Its totient is φ = 2137472.

The previous prime is 4542191. The next prime is 4542203. The reversal of 4542196 is 6912454.

It can be written as a sum of positive squares in 2 ways, for example, as 2250000 + 2292196 = 1500^2 + 1514^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4542191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33331 + ... + 33466.

It is an arithmetic number, because the mean of its divisors is an integer number (701379).

Almost surely, 2^4542196 is an apocalyptic number.

It is an amenable number.

4542196 is a deficient number, since it is larger than the sum of its proper divisors (3874352).

4542196 is a wasteful number, since it uses less digits than its factorization.

4542196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66818 (or 66816 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 4542196 is about 2131.2428299000. The cubic root of 4542196 is about 165.6107879582.

The spelling of 4542196 in words is "four million, five hundred forty-two thousand, one hundred ninety-six".