2285560140 has 48 divisors (see below), whose sum is σ = 6677814528. Its totient is φ = 582983104.

The previous prime is 2285560099. The next prime is 2285560153. The reversal of 2285560140 is 410655822.

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 15 ways as a sum of consecutive naturals, for example, 826722 + ... + 829481.

It is an arithmetic number, because the mean of its divisors is an integer number (139121136).

Almost surely, 2^2285560140 is an apocalyptic number.

2285560140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2285560140 is an abundant number, since it is smaller than the sum of its proper divisors (4392254388).

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

2285560140 is a wasteful number, since it uses less digits than its factorization.

2285560140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656238 (or 1656236 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 2285560140 is about 47807.5322517279. The cubic root of 2285560140 is about 1317.2378997262.

The spelling of 2285560140 in words is "two billion, two hundred eighty-five million, five hundred sixty thousand, one hundred forty".