2273595216 has 20 divisors (see below), whose sum is σ = 5873454432. Its totient is φ = 757865056.

The previous prime is 2273595209. The next prime is 2273595217. The reversal of 2273595216 is 6125953722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2273595217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23683236 + ... + 23683331.

Almost surely, 2^2273595216 is an apocalyptic number.

It is an amenable number.

2273595216 is an abundant number, since it is smaller than the sum of its proper divisors (3599859216).

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

2273595216 is a wasteful number, since it uses less digits than its factorization.

2273595216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47366578 (or 47366572 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 2273595216 is about 47682.2316591831. The cubic root of 2273595216 is about 1314.9352936494.

The spelling of 2273595216 in words is "two billion, two hundred seventy-three million, five hundred ninety-five thousand, two hundred sixteen".