2049136504 has 16 divisors (see below), whose sum is σ = 3842748000. Its totient is φ = 1024403712.

The previous prime is 2049136477. The next prime is 2049136511. The reversal of 2049136504 is 4056319402.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2049136504.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 44449 + ... + 77935.

It is an arithmetic number, because the mean of its divisors is an integer number (240171750).

Almost surely, 2^2049136504 is an apocalyptic number.

It is an amenable number.

2049136504 is a deficient number, since it is larger than the sum of its proper divisors (1793611496).

2049136504 is a wasteful number, since it uses less digits than its factorization.

2049136504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41142 (or 41138 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2049136504 is about 45267.3889682186. The cubic root of 2049136504 is about 1270.1557053808.

The spelling of 2049136504 in words is "two billion, forty-nine million, one hundred thirty-six thousand, five hundred four".