67672885 has 8 divisors (see below), whose sum is σ = 92808576. Its totient is φ = 46404240.

The previous prime is 67672867. The next prime is 67672961. The reversal of 67672885 is 58827676.

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

It is not a de Polignac number, because 67672885 - 2⁷ = 67672757 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 966721 + ... + 966790.

It is an arithmetic number, because the mean of its divisors is an integer number (11601072).

Almost surely, 2^67672885 is an apocalyptic number.

It is an amenable number.

67672885 is a deficient number, since it is larger than the sum of its proper divisors (25135691).

67672885 is a wasteful number, since it uses less digits than its factorization.

67672885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933523.

The product of its digits is 1128960, while the sum is 49.

The square root of 67672885 is about 8226.3530801929. The cubic root of 67672885 is about 407.5099624950.

The spelling of 67672885 in words is "sixty-seven million, six hundred seventy-two thousand, eight hundred eighty-five".