5436618 has 16 divisors (see below), whose sum is σ = 11861856. Its totient is φ = 1647440.

The previous prime is 5436577. The next prime is 5436623. The reversal of 5436618 is 8166345.

5436618 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41121 + ... + 41252.

It is an arithmetic number, because the mean of its divisors is an integer number (741366).

Almost surely, 2^5436618 is an apocalyptic number.

5436618 is an abundant number, since it is smaller than the sum of its proper divisors (6425238).

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

5436618 is a wasteful number, since it uses less digits than its factorization.

5436618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82389.

The product of its digits is 17280, while the sum is 33.

The square root of 5436618 is about 2331.6556349513. The cubic root of 5436618 is about 175.8367330615.

The spelling of 5436618 in words is "five million, four hundred thirty-six thousand, six hundred eighteen".