2348589144 has 32 divisors (see below), whose sum is σ = 6405243840. Its totient is φ = 711693600.

The previous prime is 2348589137. The next prime is 2348589149. The reversal of 2348589144 is 4419858432.

It is a junction number, because it is equal to n+sod(n) for n = 2348589093 and 2348589102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2348589149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4447822 + ... + 4448349.

It is an arithmetic number, because the mean of its divisors is an integer number (200163870).

Almost surely, 2^2348589144 is an apocalyptic number.

2348589144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2348589144 is an abundant number, since it is smaller than the sum of its proper divisors (4056654696).

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

2348589144 is a wasteful number, since it uses less digits than its factorization.

2348589144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8896191 (or 8896187 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 2348589144 is about 48462.2445208639. The cubic root of 2348589144 is about 1329.2367799669.

The spelling of 2348589144 in words is "two billion, three hundred forty-eight million, five hundred eighty-nine thousand, one hundred forty-four".