3666703670 has 32 divisors (see below), whose sum is σ = 7552217088. Its totient is φ = 1255608288.

The previous prime is 3666703661. The next prime is 3666703679. The reversal of 3666703670 is 763076663.

It is an interprime number because it is at equal distance from previous prime (3666703661) and next prime (3666703679).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666703679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25787 + ... + 89433.

It is an arithmetic number, because the mean of its divisors is an integer number (236006784).

Almost surely, 2^3666703670 is an apocalyptic number.

3666703670 is an abundant number, since it is smaller than the sum of its proper divisors (3885513418).

3666703670 is a wasteful number, since it uses less digits than its factorization.

3666703670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64484.

The product of its (nonzero) digits is 571536, while the sum is 44.

The square root of 3666703670 is about 60553.3126261479. The cubic root of 3666703670 is about 1542.0268569776.

The spelling of 3666703670 in words is "three billion, six hundred sixty-six million, seven hundred three thousand, six hundred seventy".