2838971524 has 9 divisors (see below), whose sum is σ = 4968386661. Its totient is φ = 1419432480.

The previous prime is 2838971519. The next prime is 2838971539. The reversal of 2838971524 is 4251798382.

The square root of 2838971524 is 53282.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 176411524 + 2662560000 = 13282^2 + 51600^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 93244 + ... + 119884.

Almost surely, 2^2838971524 is an apocalyptic number.

2838971524 is the 53282-nd square number.

It is an amenable number.

2838971524 is a deficient number, since it is larger than the sum of its proper divisors (2129415137).

2838971524 is an frugal number, since it uses more digits than its factorization.

2838971524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53286 (or 26643 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The cubic root of 2838971524 is about 1415.9687828936.

Multiplying 2838971524 by its sum of digits (49), we get a square (139109604676 = 372974²).

The spelling of 2838971524 in words is "two billion, eight hundred thirty-eight million, nine hundred seventy-one thousand, five hundred twenty-four".