2097707488 has 12 divisors (see below), whose sum is σ = 4129861680. Its totient is φ = 1048853728.

The previous prime is 2097707471. The next prime is 2097707497. The reversal of 2097707488 is 8847077902.

It is a happy number.

It is a super-2 number, since 2×2097707488² = 8800753410422540288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32776648 + ... + 32776711.

It is an arithmetic number, because the mean of its divisors is an integer number (344155140).

Almost surely, 2^2097707488 is an apocalyptic number.

It is an amenable number.

2097707488 is a deficient number, since it is larger than the sum of its proper divisors (2032154192).

2097707488 is an equidigital number, since it uses as much as digits as its factorization.

2097707488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65553369 (or 65553361 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 52.

The square root of 2097707488 is about 45800.7367626330. The cubic root of 2097707488 is about 1280.1130043461.

The spelling of 2097707488 in words is "two billion, ninety-seven million, seven hundred seven thousand, four hundred eighty-eight".