3662418 has 16 divisors (see below), whose sum is σ = 7359840. Its totient is φ = 1214976.

The previous prime is 3662411. The next prime is 3662419. The reversal of 3662418 is 8142663.

It is a d-powerful number, because it can be written as 3⁴ + 6⁸ + 6⁸ + 2¹³ + 4⁹ + 1 + 8⁵ .

It is not an unprimeable number, because it can be changed into a prime (3662411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (459990).

Almost surely, 2^3662418 is an apocalyptic number.

3662418 is an abundant number, since it is smaller than the sum of its proper divisors (3697422).

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

3662418 is a wasteful number, since it uses less digits than its factorization.

3662418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921.

The product of its digits is 6912, while the sum is 30.

The square root of 3662418 is about 1913.7444970528. The cubic root of 3662418 is about 154.1425845348.

The spelling of 3662418 in words is "three million, six hundred sixty-two thousand, four hundred eighteen".