2288660484 has 48 divisors (see below), whose sum is σ = 5833691136. Its totient is φ = 692580000.

The previous prime is 2288660461. The next prime is 2288660489. The reversal of 2288660484 is 4840668822.

It is a super-2 number, since 2×2288660484² = 10475933622046228512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2288660489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87589 + ... + 110675.

It is an arithmetic number, because the mean of its divisors is an integer number (121535232).

Almost surely, 2^2288660484 is an apocalyptic number.

It is an amenable number.

2288660484 is an abundant number, since it is smaller than the sum of its proper divisors (3545030652).

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

2288660484 is a wasteful number, since it uses less digits than its factorization.

2288660484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23856 (or 23854 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 48.

The square root of 2288660484 is about 47839.9465300705. The cubic root of 2288660484 is about 1317.8332381657.

The spelling of 2288660484 in words is "two billion, two hundred eighty-eight million, six hundred sixty thousand, four hundred eighty-four".