3321860976 has 160 divisors (see below), whose sum is σ = 10928506880. Its totient is φ = 946370304.

The previous prime is 3321860923. The next prime is 3321861061. The reversal of 3321860976 is 6790681233.

3321860976 is a `hidden beast` number, since 3 + 32 + 1 + 8 + 609 + 7 + 6 = 666.

It is a super-2 number, since 2×3321860976² = 22069520687743345152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1199145 + ... + 1201911.

It is an arithmetic number, because the mean of its divisors is an integer number (68303168).

Almost surely, 2^3321860976 is an apocalyptic number.

3321860976 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 3321860976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5464253440).

3321860976 is an abundant number, since it is smaller than the sum of its proper divisors (7606645904).

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

3321860976 is a wasteful number, since it uses less digits than its factorization.

3321860976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188 (or 3176 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 3321860976 is about 57635.5877561772. The cubic root of 3321860976 is about 1492.0858697975.

The spelling of 3321860976 in words is "three billion, three hundred twenty-one million, eight hundred sixty thousand, nine hundred seventy-six".