3666740070 has 48 divisors (see below), whose sum is σ = 10236943728. Its totient is φ = 838111680.

The previous prime is 3666740069. The next prime is 3666740089. The reversal of 3666740070 is 700476663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1245721 + ... + 1248660.

It is an arithmetic number, because the mean of its divisors is an integer number (213269661).

Almost surely, 2^3666740070 is an apocalyptic number.

3666740070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3666740070 is an abundant number, since it is smaller than the sum of its proper divisors (6570203658).

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

3666740070 is a wasteful number, since it uses less digits than its factorization.

3666740070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494405 (or 2494398 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 3666740070 is about 60553.6131869932. The cubic root of 3666740070 is about 1542.0319596162.

The spelling of 3666740070 in words is "three billion, six hundred sixty-six million, seven hundred forty thousand, seventy".