2249600000 has 264 divisors, whose sum is σ = 6076642320. Its totient is φ = 829440000.

The previous prime is 2249599991. The next prime is 2249600051. The reversal of 2249600000 is 69422.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60799982 + ... + 60800018.

Almost surely, 2^2249600000 is an apocalyptic number.

2249600000 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 2249600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3038321160).

2249600000 is an abundant number, since it is smaller than the sum of its proper divisors (3827042320).

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

2249600000 is an frugal number, since it uses more digits than its factorization.

2249600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2249600000 is about 47429.9483449012. The cubic root of 2249600000 is about 1310.2930409056.

Adding to 2249600000 its reverse (69422), we get a palindrome (2249669422).

The spelling of 2249600000 in words is "two billion, two hundred forty-nine million, six hundred thousand".