2230148544 has 56 divisors (see below), whose sum is σ = 6354500880. Its totient is φ = 686198784.

The previous prime is 2230148521. The next prime is 2230148551. The reversal of 2230148544 is 4458410322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444249 + ... + 449240.

It is an arithmetic number, because the mean of its divisors is an integer number (113473230).

Almost surely, 2^2230148544 is an apocalyptic number.

2230148544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2230148544 is an abundant number, since it is smaller than the sum of its proper divisors (4124352336).

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

2230148544 is a wasteful number, since it uses less digits than its factorization.

2230148544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893517 (or 893507 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2230148544 is about 47224.4485833345. The cubic root of 2230148544 is about 1306.5055643854.

Adding to 2230148544 its reverse (4458410322), we get a palindrome (6688558866).

The spelling of 2230148544 in words is "two billion, two hundred thirty million, one hundred forty-eight thousand, five hundred forty-four".