2076865704 has 128 divisors (see below), whose sum is σ = 5935680000. Its totient is φ = 672521472.

The previous prime is 2076865691. The next prime is 2076865723. The reversal of 2076865704 is 4075686702.

2076865704 is a `hidden beast` number, since 2 + 0 + 76 + 8 + 6 + 570 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2076865704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1511962 + ... + 1513334.

It is an arithmetic number, because the mean of its divisors is an integer number (46372500).

Almost surely, 2^2076865704 is an apocalyptic number.

2076865704 is a gapful number since it is divisible by the number (24) 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 2076865704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2967840000).

2076865704 is an abundant number, since it is smaller than the sum of its proper divisors (3858814296).

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

2076865704 is a wasteful number, since it uses less digits than its factorization.

2076865704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584 (or 1574 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 2076865704 is about 45572.6420563917. The cubic root of 2076865704 is about 1275.8593625196.

The spelling of 2076865704 in words is "two billion, seventy-six million, eight hundred sixty-five thousand, seven hundred four".