67488822 has 32 divisors (see below), whose sum is σ = 152811360. Its totient is φ = 22070880.

The previous prime is 67488797. The next prime is 67488823. The reversal of 67488822 is 22888476.

It is a happy number.

It is a super-3 number, since 3×67488822³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67488823) 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 15 ways as a sum of consecutive naturals, for example, 8929 + ... + 14652.

It is an arithmetic number, because the mean of its divisors is an integer number (4775355).

Almost surely, 2^67488822 is an apocalyptic number.

67488822 is an abundant number, since it is smaller than the sum of its proper divisors (85322538).

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

67488822 is a wasteful number, since it uses less digits than its factorization.

67488822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23645 (or 23639 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 67488822 is about 8215.1580629955. The cubic root of 67488822 is about 407.1401658706.

The spelling of 67488822 in words is "sixty-seven million, four hundred eighty-eight thousand, eight hundred twenty-two".