672604430 has 8 divisors (see below), whose sum is σ = 1210687992. Its totient is φ = 269041768.

The previous prime is 672604411. The next prime is 672604441. The reversal of 672604430 is 34406276.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 33630212 + ... + 33630231.

It is an arithmetic number, because the mean of its divisors is an integer number (151335999).

Almost surely, 2^672604430 is an apocalyptic number.

672604430 is a deficient number, since it is larger than the sum of its proper divisors (538083562).

672604430 is a wasteful number, since it uses less digits than its factorization.

672604430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67260450.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 672604430 is about 25934.6183700474. The cubic root of 672604430 is about 876.1663596742.

The spelling of 672604430 in words is "six hundred seventy-two million, six hundred four thousand, four hundred thirty".