2348781612 has 24 divisors (see below), whose sum is σ = 5500283376. Its totient is φ = 780099648.

The previous prime is 2348781607. The next prime is 2348781613. The reversal of 2348781612 is 2161878432.

It is not an unprimeable number, because it can be changed into a prime (2348781613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349983 + ... + 356630.

It is an arithmetic number, because the mean of its divisors is an integer number (229178474).

Almost surely, 2^2348781612 is an apocalyptic number.

It is an amenable number.

2348781612 is an abundant number, since it is smaller than the sum of its proper divisors (3151501764).

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

2348781612 is a wasteful number, since it uses less digits than its factorization.

2348781612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706897 (or 706895 counting only the distinct ones).

The product of its digits is 129024, while the sum is 42.

The square root of 2348781612 is about 48464.2302322032. The cubic root of 2348781612 is about 1329.2730895043.

The spelling of 2348781612 in words is "two billion, three hundred forty-eight million, seven hundred eighty-one thousand, six hundred twelve".