2997210900 has 144 divisors (see below), whose sum is σ = 9214410240. Its totient is φ = 750758400.

The previous prime is 2997210899. The next prime is 2997210907. The reversal of 2997210900 is 90127992.

It is a happy number.

2997210900 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2997210907) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 317245 + ... + 326555.

It is an arithmetic number, because the mean of its divisors is an integer number (63988960).

Almost surely, 2^2997210900 is an apocalyptic number.

2997210900 is a gapful number since it is divisible by the number (20) 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 2997210900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4607205120).

2997210900 is an abundant number, since it is smaller than the sum of its proper divisors (6217199340).

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

2997210900 is a wasteful number, since it uses less digits than its factorization.

2997210900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9394 (or 9387 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 2997210900 is about 54746.7889469328. The cubic root of 2997210900 is about 1441.8024785832.

The spelling of 2997210900 in words is "two billion, nine hundred ninety-seven million, two hundred ten thousand, nine hundred".