3544618 has 16 divisors (see below), whose sum is σ = 6629184. Its totient is φ = 1380960.

The previous prime is 3544591. The next prime is 3544643. The reversal of 3544618 is 8164453.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3544618.

It is a congruent 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, 11355 + ... + 11662.

It is an arithmetic number, because the mean of its divisors is an integer number (414324).

Almost surely, 2^3544618 is an apocalyptic number.

3544618 is a deficient number, since it is larger than the sum of its proper divisors (3084566).

3544618 is a wasteful number, since it uses less digits than its factorization.

3544618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23037.

The product of its digits is 11520, while the sum is 31.

The square root of 3544618 is about 1882.7155919044. The cubic root of 3544618 is about 152.4719002244.

The spelling of 3544618 in words is "three million, five hundred forty-four thousand, six hundred eighteen".