2240488000 has 56 divisors (see below), whose sum is σ = 5548588344. Its totient is φ = 896192000.

The previous prime is 2240487967. The next prime is 2240488001. The reversal of 2240488000 is 8840422.

It can be written as a sum of positive squares in 4 ways, for example, as 30735936 + 2209752064 = 5544^2 + 47008^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2240488000.

It is not an unprimeable number, because it can be changed into a prime (2240488001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132031 + ... + 148030.

Almost surely, 2^2240488000 is an apocalyptic number.

2240488000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240488000 is an abundant number, since it is smaller than the sum of its proper divisors (3308100344).

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

2240488000 is an equidigital number, since it uses as much as digits as its factorization.

2240488000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280088 (or 280068 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

The square root of 2240488000 is about 47333.7934249939. The cubic root of 2240488000 is about 1308.5215338643.

The spelling of 2240488000 in words is "two billion, two hundred forty million, four hundred eighty-eight thousand".