2240870450 has 288 divisors, whose sum is σ = 5760048000. Its totient is φ = 642660480.

The previous prime is 2240870449. The next prime is 2240870477. The reversal of 2240870450 is 540780422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 97429139 + ... + 97429161.

Almost surely, 2^2240870450 is an apocalyptic number.

2240870450 is an abundant number, since it is smaller than the sum of its proper divisors (3519177550).

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

2240870450 is a wasteful number, since it uses less digits than its factorization.

2240870450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 2240870450 is about 47337.8331781251. The cubic root of 2240870450 is about 1308.5959842501.

The spelling of 2240870450 in words is "two billion, two hundred forty million, eight hundred seventy thousand, four hundred fifty".