4573273236 has 48 divisors (see below), whose sum is σ = 12227658240. Its totient is φ = 1303192800.

The previous prime is 4573273193. The next prime is 4573273261. The reversal of 4573273236 is 6323723754.

It is a super-2 number, since 2×4573273236² = 41829656182227823392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39990 + ... + 103661.

It is an arithmetic number, because the mean of its divisors is an integer number (254742880).

Almost surely, 2^4573273236 is an apocalyptic number.

It is an amenable number.

4573273236 is an abundant number, since it is smaller than the sum of its proper divisors (7654385004).

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

4573273236 is a wasteful number, since it uses less digits than its factorization.

4573273236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144044 (or 144042 counting only the distinct ones).

The product of its digits is 635040, while the sum is 42.

The square root of 4573273236 is about 67625.9804808773. The cubic root of 4573273236 is about 1659.8762713219.

The spelling of 4573273236 in words is "four billion, five hundred seventy-three million, two hundred seventy-three thousand, two hundred thirty-six".