672232611 has 8 divisors (see below), whose sum is σ = 896513040. Its totient is φ = 448053632.

The previous prime is 672232591. The next prime is 672232621. The reversal of 672232611 is 116232276.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 672232611 - 2¹⁰ = 672231587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (672232621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8250 + ... + 37583.

It is an arithmetic number, because the mean of its divisors is an integer number (112064130).

Almost surely, 2^672232611 is an apocalyptic number.

672232611 is a deficient number, since it is larger than the sum of its proper divisors (224280429).

672232611 is a wasteful number, since it uses less digits than its factorization.

672232611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50725.

The product of its digits is 6048, while the sum is 30.

The square root of 672232611 is about 25927.4489875113. The cubic root of 672232611 is about 876.0048802401.

Adding to 672232611 its reverse (116232276), we get a palindrome (788464887).

The spelling of 672232611 in words is "six hundred seventy-two million, two hundred thirty-two thousand, six hundred eleven".