2068176924 has 72 divisors (see below), whose sum is σ = 5716030320. Its totient is φ = 625305600.

The previous prime is 2068176889. The next prime is 2068176937. The reversal of 2068176924 is 4296718602.

It is a happy number.

It is a super-2 number, since 2×2068176924² = 8554711577932203552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2068176924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176892 + ... + 188220.

It is an arithmetic number, because the mean of its divisors is an integer number (79389310).

Almost surely, 2^2068176924 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2068176924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2858015160).

2068176924 is an abundant number, since it is smaller than the sum of its proper divisors (3647853396).

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

2068176924 is a wasteful number, since it uses less digits than its factorization.

2068176924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11811 (or 11806 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2068176924 is about 45477.2132391597. The cubic root of 2068176924 is about 1274.0776461807.

The spelling of 2068176924 in words is "two billion, sixty-eight million, one hundred seventy-six thousand, nine hundred twenty-four".