2514838385 has 32 divisors (see below), whose sum is σ = 3375129600. Its totient is φ = 1790449920.

The previous prime is 2514838351. The next prime is 2514838397. The reversal of 2514838385 is 5838384152.

It is not a de Polignac number, because 2514838385 - 2⁸ = 2514838129 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 89600 + ... + 114270.

It is an arithmetic number, because the mean of its divisors is an integer number (105472800).

Almost surely, 2^2514838385 is an apocalyptic number.

It is an amenable number.

2514838385 is a deficient number, since it is larger than the sum of its proper divisors (860291215).

2514838385 is a wasteful number, since it uses less digits than its factorization.

2514838385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24761.

The product of its digits is 921600, while the sum is 47.

The square root of 2514838385 is about 50148.1643233329. The cubic root of 2514838385 is about 1359.8886848410. Note that the first 3 decimals are identical.

The spelling of 2514838385 in words is "two billion, five hundred fourteen million, eight hundred thirty-eight thousand, three hundred eighty-five".