3984036662 has 4 divisors (see below), whose sum is σ = 5976054996. Its totient is φ = 1992018330.

The previous prime is 3984036647. The next prime is 3984036691. The reversal of 3984036662 is 2666304893.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2666304893 = 7 ⋅380900699.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 996009164 + ... + 996009167.

It is an arithmetic number, because the mean of its divisors is an integer number (1494013749).

Almost surely, 2^3984036662 is an apocalyptic number.

3984036662 is a deficient number, since it is larger than the sum of its proper divisors (1992018334).

3984036662 is a wasteful number, since it uses less digits than its factorization.

3984036662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992018333.

The product of its (nonzero) digits is 1119744, while the sum is 47.

The square root of 3984036662 is about 63119.2257715508. The cubic root of 3984036662 is about 1585.2865516338.

The spelling of 3984036662 in words is "three billion, nine hundred eighty-four million, thirty-six thousand, six hundred sixty-two".