2873533732 has 48 divisors (see below), whose sum is σ = 5395420800. Its totient is φ = 1334361600.

The previous prime is 2873533711. The next prime is 2873533823. The reversal of 2873533732 is 2373353782.

It is a super-2 number, since 2×2873533732² = 16514392217883695648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1771882 + ... + 1773502.

It is an arithmetic number, because the mean of its divisors is an integer number (112404600).

Almost surely, 2^2873533732 is an apocalyptic number.

It is an amenable number.

2873533732 is a deficient number, since it is larger than the sum of its proper divisors (2521887068).

2873533732 is a wasteful number, since it uses less digits than its factorization.

2873533732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972 (or 1970 counting only the distinct ones).

The product of its digits is 635040, while the sum is 43.

The square root of 2873533732 is about 53605.3517104403. The cubic root of 2873533732 is about 1421.6917171584.

The spelling of 2873533732 in words is "two billion, eight hundred seventy-three million, five hundred thirty-three thousand, seven hundred thirty-two".