2230553240 has 16 divisors (see below), whose sum is σ = 5018744880. Its totient is φ = 892221280.

The previous prime is 2230553239. The next prime is 2230553243. The reversal of 2230553240 is 423550322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230553243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27881876 + ... + 27881955.

It is an arithmetic number, because the mean of its divisors is an integer number (313671555).

Almost surely, 2^2230553240 is an apocalyptic number.

2230553240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230553240 is an abundant number, since it is smaller than the sum of its proper divisors (2788191640).

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

2230553240 is a wasteful number, since it uses less digits than its factorization.

2230553240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55763842 (or 55763838 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2230553240 is about 47228.7332034218. The cubic root of 2230553240 is about 1306.5845883586.

The spelling of 2230553240 in words is "two billion, two hundred thirty million, five hundred fifty-three thousand, two hundred forty".