2838012534 has 48 divisors (see below), whose sum is σ = 7097070240. Its totient is φ = 802828800.

The previous prime is 2838012533. The next prime is 2838012559. The reversal of 2838012534 is 4352108382.

2838012534 = 26635² + 26636² + ... + 26638².

2838012534 is a `hidden beast` number, since 28 + 380 + 1 + 253 + 4 = 666.

It is a super-2 number, since 2×2838012534² = 16108630286282202312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2838012533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98779 + ... + 124230.

It is an arithmetic number, because the mean of its divisors is an integer number (147855630).

Almost surely, 2^2838012534 is an apocalyptic number.

2838012534 is an abundant number, since it is smaller than the sum of its proper divisors (4259057706).

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

2838012534 is a wasteful number, since it uses less digits than its factorization.

2838012534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223125 (or 223122 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 2838012534 is about 53273.0000469281. Note that the first 4 decimals coincide. The cubic root of 2838012534 is about 1415.8093292772.

The spelling of 2838012534 in words is "two billion, eight hundred thirty-eight million, twelve thousand, five hundred thirty-four".