2533973862 has 32 divisors (see below), whose sum is σ = 6132644352. Its totient is φ = 681404544.

The previous prime is 2533973851. The next prime is 2533973891. The reversal of 2533973862 is 2683793352.

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 15 ways as a sum of consecutive naturals, for example, 1773778 + ... + 1775205.

It is an arithmetic number, because the mean of its divisors is an integer number (191645136).

Almost surely, 2^2533973862 is an apocalyptic number.

2533973862 is an abundant number, since it is smaller than the sum of its proper divisors (3598670490).

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

2533973862 is a wasteful number, since it uses less digits than its factorization.

2533973862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549012.

The product of its digits is 1632960, while the sum is 48.

The square root of 2533973862 is about 50338.5921734011. The cubic root of 2533973862 is about 1363.3291173537.

The spelling of 2533973862 in words is "two billion, five hundred thirty-three million, nine hundred seventy-three thousand, eight hundred sixty-two".