2573673272 has 16 divisors (see below), whose sum is σ = 5079618600. Its totient is φ = 1219108320.

The previous prime is 2573673241. The next prime is 2573673283. The reversal of 2573673272 is 2723763752.

It is a super-2 number, since 2×2573673272² = 13247588222014371968, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8465879 + ... + 8466182.

Almost surely, 2^2573673272 is an apocalyptic number.

It is an amenable number.

2573673272 is a deficient number, since it is larger than the sum of its proper divisors (2505945328).

2573673272 is a wasteful number, since it uses less digits than its factorization.

2573673272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16932086 (or 16932082 counting only the distinct ones).

The product of its digits is 740880, while the sum is 44.

The square root of 2573673272 is about 50731.3835017339. The cubic root of 2573673272 is about 1370.4119513465.

The spelling of 2573673272 in words is "two billion, five hundred seventy-three million, six hundred seventy-three thousand, two hundred seventy-two".