2097308752 has 80 divisors (see below), whose sum is σ = 5189917824. Its totient is φ = 797184000.

The previous prime is 2097308747. The next prime is 2097308753. The reversal of 2097308752 is 2578037902.

It is a junction number, because it is equal to n+sod(n) for n = 2097308699 and 2097308708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2097308753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29752 + ... + 71272.

Almost surely, 2^2097308752 is an apocalyptic number.

2097308752 is a gapful number since it is divisible by the number (22) 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 2097308752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2594958912).

2097308752 is an abundant number, since it is smaller than the sum of its proper divisors (3092609072).

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

2097308752 is a wasteful number, since it uses less digits than its factorization.

2097308752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41588 (or 41582 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 2097308752 is about 45796.3836126828. The cubic root of 2097308752 is about 1280.0318904815.

The spelling of 2097308752 in words is "two billion, ninety-seven million, three hundred eight thousand, seven hundred fifty-two".