673233772 has 24 divisors (see below), whose sum is σ = 1201885776. Its totient is φ = 329853888.

The previous prime is 673233767. The next prime is 673233793. The reversal of 673233772 is 277332376.

It is a super-2 number, since 2×673233772² = 906487423522695968, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 235383 + ... + 238225.

It is an arithmetic number, because the mean of its divisors is an integer number (50078574).

Almost surely, 2^673233772 is an apocalyptic number.

It is an amenable number.

673233772 is a deficient number, since it is larger than the sum of its proper divisors (528652004).

673233772 is a wasteful number, since it uses less digits than its factorization.

673233772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017 (or 4015 counting only the distinct ones).

The product of its digits is 222264, while the sum is 40.

The square root of 673233772 is about 25946.7487751356. The cubic root of 673233772 is about 876.4395447111.

It can be divided in two parts, 6732 and 33772, that added together give a palindrome (40504).

The spelling of 673233772 in words is "six hundred seventy-three million, two hundred thirty-three thousand, seven hundred seventy-two".