2073628872 has 96 divisors (see below), whose sum is σ = 6439118400. Its totient is φ = 590550912.

The previous prime is 2073628831. The next prime is 2073628903. The reversal of 2073628872 is 2788263702.

2073628872 is a `hidden beast` number, since 207 + 362 + 8 + 87 + 2 = 666.

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, 153279 + ... + 166257.

It is an arithmetic number, because the mean of its divisors is an integer number (67074150).

Almost surely, 2^2073628872 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 2073628872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3219559200).

2073628872 is an abundant number, since it is smaller than the sum of its proper divisors (4365489528).

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

2073628872 is a wasteful number, since it uses less digits than its factorization.

2073628872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13315 (or 13308 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 2073628872 is about 45537.1153236566. The cubic root of 2073628872 is about 1275.1962014095.

The spelling of 2073628872 in words is "two billion, seventy-three million, six hundred twenty-eight thousand, eight hundred seventy-two".