67875368 has 64 divisors (see below), whose sum is σ = 145152000. Its totient is φ = 29476800.

The previous prime is 67875329. The next prime is 67875389. The reversal of 67875368 is 86357876.

It is a super-2 number, since 2×67875368² = 9214131162270848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379103 + ... + 379281.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^67875368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67875368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72576000).

67875368 is an abundant number, since it is smaller than the sum of its proper divisors (77276632).

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

67875368 is a wasteful number, since it uses less digits than its factorization.

67875368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 362 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 50.

The square root of 67875368 is about 8238.6508604261. The cubic root of 67875368 is about 407.9159925720.

The spelling of 67875368 in words is "sixty-seven million, eight hundred seventy-five thousand, three hundred sixty-eight".