2259007488 has 96 divisors (see below), whose sum is σ = 6691885200. Its totient is φ = 752984064.

The previous prime is 2259007477. The next prime is 2259007529. The reversal of 2259007488 is 8847009522.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2259007488² = 10206229661680140288, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 34870 + ... + 75722.

Almost surely, 2^2259007488 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 2259007488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3345942600).

2259007488 is an abundant number, since it is smaller than the sum of its proper divisors (4432877712).

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

2259007488 is an equidigital number, since it uses as much as digits as its factorization.

2259007488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40884 (or 40858 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 2259007488 is about 47529.0173262608. The cubic root of 2259007488 is about 1312.1169834218.

The spelling of 2259007488 in words is "two billion, two hundred fifty-nine million, seven thousand, four hundred eighty-eight".