672634382 has 8 divisors (see below), whose sum is σ = 1153087536. Its totient is φ = 288271872.

The previous prime is 672634367. The next prime is 672634387. The reversal of 672634382 is 283436276.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672634387) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24022643 + ... + 24022670.

It is an arithmetic number, because the mean of its divisors is an integer number (144135942).

Almost surely, 2^672634382 is an apocalyptic number.

672634382 is a deficient number, since it is larger than the sum of its proper divisors (480453154).

672634382 is a wasteful number, since it uses less digits than its factorization.

672634382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48045322.

The product of its digits is 290304, while the sum is 41.

The square root of 672634382 is about 25935.1958157250. The cubic root of 672634382 is about 876.1793651120.

The spelling of 672634382 in words is "six hundred seventy-two million, six hundred thirty-four thousand, three hundred eighty-two".