3727014666 has 16 divisors (see below), whose sum is σ = 7459020000. Its totient is φ = 1241506448.

The previous prime is 3727014623. The next prime is 3727014667. The reversal of 3727014666 is 6664107273.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3727014667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198201 + ... + 216188.

It is an arithmetic number, because the mean of its divisors is an integer number (466188750).

Almost surely, 2^3727014666 is an apocalyptic number.

3727014666 is an abundant number, since it is smaller than the sum of its proper divisors (3732005334).

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

3727014666 is a wasteful number, since it uses less digits than its factorization.

3727014666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415893.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 3727014666 is about 61049.2806345824. The cubic root of 3727014666 is about 1550.4354885943.

The spelling of 3727014666 in words is "three billion, seven hundred twenty-seven million, fourteen thousand, six hundred sixty-six".