2449700000 has 288 divisors, whose sum is σ = 7016175936. Its totient is φ = 832000000.

The previous prime is 2449699979. The next prime is 2449700027. The reversal of 2449700000 is 79442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18699935 + ... + 18700065.

It is an arithmetic number, because the mean of its divisors is an integer number (24361722).

Almost surely, 2^2449700000 is an apocalyptic number.

2449700000 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 2449700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3508087968).

2449700000 is an abundant number, since it is smaller than the sum of its proper divisors (4566475936).

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

2449700000 is a wasteful number, since it uses less digits than its factorization.

2449700000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2449700000 is about 49494.4441326499. Note that the first 3 decimals coincide. The cubic root of 2449700000 is about 1348.0447231623.

Adding to 2449700000 its reverse (79442), we get a palindrome (2449779442).

The spelling of 2449700000 in words is "two billion, four hundred forty-nine million, seven hundred thousand".