3807746956 has 48 divisors (see below), whose sum is σ = 7339157280. Its totient is φ = 1717839360.

The previous prime is 3807746953. The next prime is 3807746963. The reversal of 3807746956 is 6596477083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3807746897 and 3807746906.

It is not an unprimeable number, because it can be changed into a prime (3807746953) 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, 551880 + ... + 558736.

It is an arithmetic number, because the mean of its divisors is an integer number (152899110).

Almost surely, 2^3807746956 is an apocalyptic number.

It is an amenable number.

3807746956 is a deficient number, since it is larger than the sum of its proper divisors (3531410324).

3807746956 is a wasteful number, since it uses less digits than its factorization.

3807746956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7114 (or 7112 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 55.

The square root of 3807746956 is about 61706.9441473162. The cubic root of 3807746956 is about 1561.5504741525.

The spelling of 3807746956 in words is "three billion, eight hundred seven million, seven hundred forty-six thousand, nine hundred fifty-six".