4542136 has 8 divisors (see below), whose sum is σ = 8516520. Its totient is φ = 2271064.

The previous prime is 4542119. The next prime is 4542143. The reversal of 4542136 is 6312454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4542136.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 283876 + ... + 283891.

It is an arithmetic number, because the mean of its divisors is an integer number (1064565).

Almost surely, 2^4542136 is an apocalyptic number.

It is an amenable number.

4542136 is a deficient number, since it is larger than the sum of its proper divisors (3974384).

4542136 is a wasteful number, since it uses less digits than its factorization.

4542136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567773 (or 567769 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 4542136 is about 2131.2287535598. The cubic root of 4542136 is about 165.6100587447.

The spelling of 4542136 in words is "four million, five hundred forty-two thousand, one hundred thirty-six".