3031683984 has 240 divisors, whose sum is σ = 10567676800. Its totient is φ = 815007744.

The previous prime is 3031683971. The next prime is 3031683989. The reversal of 3031683984 is 4893861303.

3031683984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3031683984² = 18382215557684224512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3031683989) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 872202 + ... + 875670.

Almost surely, 2^3031683984 is an apocalyptic number.

3031683984 is a gapful number since it is divisible by the number (34) 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 3031683984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5283838400).

3031683984 is an abundant number, since it is smaller than the sum of its proper divisors (7535992816).

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

3031683984 is a wasteful number, since it uses less digits than its factorization.

3031683984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527 (or 3498 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 3031683984 is about 55060.7299624696. The cubic root of 3031683984 is about 1447.3091568312.

The spelling of 3031683984 in words is "three billion, thirty-one million, six hundred eighty-three thousand, nine hundred eighty-four".