2097544700 has 36 divisors (see below), whose sum is σ = 4587539712. Its totient is φ = 832406400.

The previous prime is 2097544699. The next prime is 2097544727. The reversal of 2097544700 is 74457902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69881 + ... + 95280.

Almost surely, 2^2097544700 is an apocalyptic number.

2097544700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2097544700 is an abundant number, since it is smaller than the sum of its proper divisors (2489995012).

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

2097544700 is a wasteful number, since it uses less digits than its factorization.

2097544700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165302 (or 165295 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 2097544700 is about 45798.9595951698. The cubic root of 2097544700 is about 1280.0798900332.

The spelling of 2097544700 in words is "two billion, ninety-seven million, five hundred forty-four thousand, seven hundred".