3768953976 has 80 divisors (see below), whose sum is σ = 10661266440. Its totient is φ = 1243857600.

The previous prime is 3768953963. The next prime is 3768954001. The reversal of 3768953976 is 6793598673.

3768953976 is a `hidden beast` number, since 37 + 68 + 9 + 539 + 7 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 36655 + ... + 94241.

Almost surely, 2^3768953976 is an apocalyptic number.

3768953976 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3768953976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5330633220).

3768953976 is an abundant number, since it is smaller than the sum of its proper divisors (6892312464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3768953976 is a wasteful number, since it uses less digits than its factorization.

3768953976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57706 (or 57693 counting only the distinct ones).

The product of its digits is 51438240, while the sum is 63.

The square root of 3768953976 is about 61391.8070755374. The cubic root of 3768953976 is about 1556.2293846594.

The spelling of 3768953976 in words is "three billion, seven hundred sixty-eight million, nine hundred fifty-three thousand, nine hundred seventy-six".