672702411 has 4 divisors (see below), whose sum is σ = 896936552. Its totient is φ = 448468272.

The previous prime is 672702403. The next prime is 672702421. The reversal of 672702411 is 114207276.

672702411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 672702411 - 2³ = 672702403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (672702421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112117066 + ... + 112117071.

It is an arithmetic number, because the mean of its divisors is an integer number (224234138).

Almost surely, 2^672702411 is an apocalyptic number.

672702411 is a deficient number, since it is larger than the sum of its proper divisors (224234141).

672702411 is a wasteful number, since it uses less digits than its factorization.

672702411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224234140.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 672702411 is about 25936.5073014853. The cubic root of 672702411 is about 876.2089025042.

Adding to 672702411 its reverse (114207276), we get a palindrome (786909687).

The spelling of 672702411 in words is "six hundred seventy-two million, seven hundred two thousand, four hundred eleven".