2068474272 has 192 divisors, whose sum is σ = 5902315776. Its totient is φ = 632586240.

The previous prime is 2068474267. The next prime is 2068474283. The reversal of 2068474272 is 2724748602.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6608388 + ... + 6608700.

It is an arithmetic number, because the mean of its divisors is an integer number (30741228).

Almost surely, 2^2068474272 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 2068474272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2951157888).

2068474272 is an abundant number, since it is smaller than the sum of its proper divisors (3833841504).

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

2068474272 is a wasteful number, since it uses less digits than its factorization.

2068474272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 2068474272 is about 45480.4823193422. The cubic root of 2068474272 is about 1274.1387025763.

The spelling of 2068474272 in words is "two billion, sixty-eight million, four hundred seventy-four thousand, two hundred seventy-two".