67273468 has 12 divisors (see below), whose sum is σ = 118829592. Its totient is φ = 33322160.

The previous prime is 67273429. The next prime is 67273489. The reversal of 67273468 is 86437276.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78163 + ... + 79018.

It is an arithmetic number, because the mean of its divisors is an integer number (9902466).

Almost surely, 2^67273468 is an apocalyptic number.

It is an amenable number.

67273468 is a deficient number, since it is larger than the sum of its proper divisors (51556124).

67273468 is a wasteful number, since it uses less digits than its factorization.

67273468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157292 (or 157290 counting only the distinct ones).

The product of its digits is 338688, while the sum is 43.

The square root of 67273468 is about 8202.0404778323. The cubic root of 67273468 is about 406.7066487012.

The spelling of 67273468 in words is "sixty-seven million, two hundred seventy-three thousand, four hundred sixty-eight".