3984370766 has 8 divisors (see below), whose sum is σ = 5978182104. Its totient is φ = 1991643400.

The previous prime is 3984370757. The next prime is 3984370769. The reversal of 3984370766 is 6670734893.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3984370769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261740 + ... + 276543.

It is an arithmetic number, because the mean of its divisors is an integer number (747272763).

Almost surely, 2^3984370766 is an apocalyptic number.

3984370766 is a deficient number, since it is larger than the sum of its proper divisors (1993811338).

3984370766 is a wasteful number, since it uses less digits than its factorization.

3984370766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541986.

The product of its (nonzero) digits is 4572288, while the sum is 53.

The square root of 3984370766 is about 63121.8723264765. The cubic root of 3984370766 is about 1585.3308647947.

The spelling of 3984370766 in words is "three billion, nine hundred eighty-four million, three hundred seventy thousand, seven hundred sixty-six".