3720968 has 16 divisors (see below), whose sum is σ = 7076160. Its totient is φ = 1834000.

The previous prime is 3720947. The next prime is 3720989. The reversal of 3720968 is 8690273.

It is an interprime number because it is at equal distance from previous prime (3720947) and next prime (3720989).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2708 + ... + 3843.

It is an arithmetic number, because the mean of its divisors is an integer number (442260).

Almost surely, 2^3720968 is an apocalyptic number.

It is an amenable number.

3720968 is a deficient number, since it is larger than the sum of its proper divisors (3355192).

3720968 is a wasteful number, since it uses less digits than its factorization.

3720968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6628 (or 6624 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 3720968 is about 1928.9810781861. The cubic root of 3720968 is about 154.9596565138.

The spelling of 3720968 in words is "three million, seven hundred twenty thousand, nine hundred sixty-eight".