67960944 has 100 divisors (see below), whose sum is σ = 201653760. Its totient is φ = 22083840.

The previous prime is 67960939. The next prime is 67961009. The reversal of 67960944 is 44906976.

It is a super-2 number, since 2×67960944² = 9237379818742272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 67960944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52497 + ... + 53775.

Almost surely, 2^67960944 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 67960944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100826880).

67960944 is an abundant number, since it is smaller than the sum of its proper divisors (133692816).

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

67960944 is a wasteful number, since it uses less digits than its factorization.

67960944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340 (or 1325 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 67960944 is about 8243.8427932609. The cubic root of 67960944 is about 408.0873515392.

The spelling of 67960944 in words is "sixty-seven million, nine hundred sixty thousand, nine hundred forty-four".