2997362472 has 128 divisors (see below), whose sum is σ = 8525045760. Its totient is φ = 871637760.

The previous prime is 2997362471. The next prime is 2997362509. The reversal of 2997362472 is 2742637992.

It is not an unprimeable number, because it can be changed into a prime (2997362471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 412293 + ... + 419499.

It is an arithmetic number, because the mean of its divisors is an integer number (66601920).

Almost surely, 2^2997362472 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 2997362472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4262522880).

2997362472 is an abundant number, since it is smaller than the sum of its proper divisors (5527683288).

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

2997362472 is a wasteful number, since it uses less digits than its factorization.

2997362472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303 (or 7299 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 51.

The square root of 2997362472 is about 54748.1732297983. The cubic root of 2997362472 is about 1441.8267826455.

The spelling of 2997362472 in words is "two billion, nine hundred ninety-seven million, three hundred sixty-two thousand, four hundred seventy-two".