3962307705 has 8 divisors (see below), whose sum is σ = 6339692352. Its totient is φ = 2113230768.

The previous prime is 3962307703. The next prime is 3962307761. The reversal of 3962307705 is 5077032693.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3962307705 - 2¹ = 3962307703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3962307703) 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, 132076909 + ... + 132076938.

It is an arithmetic number, because the mean of its divisors is an integer number (792461544).

Almost surely, 2^3962307705 is an apocalyptic number.

It is an amenable number.

3962307705 is a deficient number, since it is larger than the sum of its proper divisors (2377384647).

3962307705 is a wasteful number, since it uses less digits than its factorization.

3962307705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264153855.

The product of its (nonzero) digits is 238140, while the sum is 42.

The square root of 3962307705 is about 62946.8641395264. The cubic root of 3962307705 is about 1582.3992423789.

The spelling of 3962307705 in words is "three billion, nine hundred sixty-two million, three hundred seven thousand, seven hundred five".