672355876 has 24 divisors (see below), whose sum is σ = 1191101184. Its totient is φ = 332062080.

The previous prime is 672355867. The next prime is 672355877. The reversal of 672355876 is 678553276.

It is not an unprimeable number, because it can be changed into a prime (672355877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138181 + ... + 142963.

It is an arithmetic number, because the mean of its divisors is an integer number (49629216).

Almost surely, 2^672355876 is an apocalyptic number.

It is an amenable number.

672355876 is a deficient number, since it is larger than the sum of its proper divisors (518745308).

672355876 is a wasteful number, since it uses less digits than its factorization.

672355876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211 (or 5209 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The square root of 672355876 is about 25929.8259924744. The cubic root of 672355876 is about 876.0584203096.

The spelling of 672355876 in words is "six hundred seventy-two million, three hundred fifty-five thousand, eight hundred seventy-six".