4540886 has 32 divisors (see below), whose sum is σ = 8405760. Its totient is φ = 1796256.

The previous prime is 4540883. The next prime is 4540889. The reversal of 4540886 is 6880454.

It is an interprime number because it is at equal distance from previous prime (4540883) and next prime (4540889).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4540883) 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 in 15 ways as a sum of consecutive naturals, for example, 11240 + ... + 11636.

It is an arithmetic number, because the mean of its divisors is an integer number (262680).

Almost surely, 2^4540886 is an apocalyptic number.

4540886 is a deficient number, since it is larger than the sum of its proper divisors (3864874).

4540886 is a wasteful number, since it uses less digits than its factorization.

4540886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 4540886 is about 2130.9354753253. The cubic root of 4540886 is about 165.5948653375.

The spelling of 4540886 in words is "four million, five hundred forty thousand, eight hundred eighty-six".