2015052344 has 16 divisors (see below), whose sum is σ = 3790146600. Its totient is φ = 1004346592.

The previous prime is 2015052343. The next prime is 2015052367. The reversal of 2015052344 is 4432505102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2015052341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 394754 + ... + 399825.

Almost surely, 2^2015052344 is an apocalyptic number.

It is an amenable number.

2015052344 is a deficient number, since it is larger than the sum of its proper divisors (1775094256).

2015052344 is a wasteful number, since it uses less digits than its factorization.

2015052344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794902 (or 794898 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2015052344 is about 44889.3344125306. The cubic root of 2015052344 is about 1263.0739475003.

Adding to 2015052344 its reverse (4432505102), we get a palindrome (6447557446).

The spelling of 2015052344 in words is "two billion, fifteen million, fifty-two thousand, three hundred forty-four".