67952448 has 42 divisors (see below), whose sum is σ = 194775074. Its totient is φ = 22650624.

The previous prime is 67952441. The next prime is 67952449. The reversal of 67952448 is 84425976.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 67765824 + 186624 = 8232^2 + 432^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67952441) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 58411 + ... + 59562.

Almost surely, 2^67952448 is an apocalyptic number.

It is an amenable number.

67952448 is an abundant number, since it is smaller than the sum of its proper divisors (126822626).

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

67952448 is a wasteful number, since it uses less digits than its factorization.

67952448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117991 (or 117978 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 67952448 is about 8243.3274834863. The cubic root of 67952448 is about 408.0703454255.

The spelling of 67952448 in words is "sixty-seven million, nine hundred fifty-two thousand, four hundred forty-eight".