67725486 has 24 divisors (see below), whose sum is σ = 146970720. Its totient is φ = 22539456.

The previous prime is 67725479. The next prime is 67725491. The reversal of 67725486 is 68452776.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 10326 + ... + 15558.

It is an arithmetic number, because the mean of its divisors is an integer number (6123780).

Almost surely, 2^67725486 is an apocalyptic number.

67725486 is an abundant number, since it is smaller than the sum of its proper divisors (79245234).

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

67725486 is a wasteful number, since it uses less digits than its factorization.

67725486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5960 (or 5957 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 67725486 is about 8229.5495624001. The cubic root of 67725486 is about 407.6155187067.

The spelling of 67725486 in words is "sixty-seven million, seven hundred twenty-five thousand, four hundred eighty-six".