3662740018 has 16 divisors (see below), whose sum is σ = 6551982720. Its totient is φ = 1501495776.

The previous prime is 3662739979. The next prime is 3662740051. The reversal of 3662740018 is 8100472663.

3662740018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5687163 + ... + 5687806.

It is an arithmetic number, because the mean of its divisors is an integer number (409498920).

Almost surely, 2^3662740018 is an apocalyptic number.

3662740018 is a deficient number, since it is larger than the sum of its proper divisors (2889242702).

3662740018 is a wasteful number, since it uses less digits than its factorization.

3662740018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11375001.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 3662740018 is about 60520.5751625016. The cubic root of 3662740018 is about 1541.4710206318.

The spelling of 3662740018 in words is "three billion, six hundred sixty-two million, seven hundred forty thousand, eighteen".