67122672 has 40 divisors (see below), whose sum is σ = 174155520. Its totient is φ = 22276800.

The previous prime is 67122659. The next prime is 67122691. The reversal of 67122672 is 27622176.

It is a super-3 number, since 3×67122672³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8547 + ... + 14397.

It is an arithmetic number, because the mean of its divisors is an integer number (4353888).

Almost surely, 2^67122672 is an apocalyptic number.

It is an amenable number.

67122672 is an abundant number, since it is smaller than the sum of its proper divisors (107032848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67122672 is a wasteful number, since it uses less digits than its factorization.

67122672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101 (or 6095 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 67122672 is about 8192.8427300907. The cubic root of 67122672 is about 406.4025386309.

The spelling of 67122672 in words is "sixty-seven million, one hundred twenty-two thousand, six hundred seventy-two".