4540916 has 6 divisors (see below), whose sum is σ = 7946610. Its totient is φ = 2270456.

The previous prime is 4540909. The next prime is 4540919. The reversal of 4540916 is 6190454.

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 1948816 = 1610^2 + 1396^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540919) by changing a digit.

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, 567611 + ... + 567618.

It is an arithmetic number, because the mean of its divisors is an integer number (1324435).

Almost surely, 2^4540916 is an apocalyptic number.

It is an amenable number.

4540916 is a deficient number, since it is larger than the sum of its proper divisors (3405694).

4540916 is a wasteful number, since it uses less digits than its factorization.

4540916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135233 (or 1135231 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4540916 is about 2130.9425144757. The cubic root of 4540916 is about 165.5952300119.

The spelling of 4540916 in words is "four million, five hundred forty thousand, nine hundred sixteen".