4538934 has 12 divisors (see below), whose sum is σ = 9834396. Its totient is φ = 1512972.

The previous prime is 4538923. The next prime is 4538939. The reversal of 4538934 is 4398354.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4538939) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126064 + ... + 126099.

It is an arithmetic number, because the mean of its divisors is an integer number (819533).

Almost surely, 2^4538934 is an apocalyptic number.

4538934 is an abundant number, since it is smaller than the sum of its proper divisors (5295462).

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

4538934 is a wasteful number, since it uses less digits than its factorization.

4538934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252171 (or 252168 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 4538934 is about 2130.4774112860. The cubic root of 4538934 is about 165.5711337349.

The spelling of 4538934 in words is "four million, five hundred thirty-eight thousand, nine hundred thirty-four".