3250241666 has 16 divisors (see below), whose sum is σ = 5690393856. Its totient is φ = 1363322976.

The previous prime is 3250241663. The next prime is 3250241681. The reversal of 3250241666 is 6661420523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3250241663) 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, 2469131 + ... + 2470446.

It is an arithmetic number, because the mean of its divisors is an integer number (355649616).

Almost surely, 2^3250241666 is an apocalyptic number.

3250241666 is a deficient number, since it is larger than the sum of its proper divisors (2440152190).

3250241666 is a wasteful number, since it uses less digits than its factorization.

3250241666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4939633.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 3250241666 is about 57010.8907665895. The cubic root of 3250241666 is about 1481.2847478873.

The spelling of 3250241666 in words is "three billion, two hundred fifty million, two hundred forty-one thousand, six hundred sixty-six".