68266462 has 8 divisors (see below), whose sum is σ = 111708792. Its totient is φ = 31030200.

The previous prime is 68266459. The next prime is 68266463. The reversal of 68266462 is 26466286.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68266463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1551489 + ... + 1551532.

It is an arithmetic number, because the mean of its divisors is an integer number (13963599).

Almost surely, 2^68266462 is an apocalyptic number.

68266462 is a deficient number, since it is larger than the sum of its proper divisors (43442330).

68266462 is a wasteful number, since it uses less digits than its factorization.

68266462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103034.

The product of its digits is 165888, while the sum is 40.

The square root of 68266462 is about 8262.3520864219. The cubic root of 68266462 is about 408.6979555105.

The spelling of 68266462 in words is "sixty-eight million, two hundred sixty-six thousand, four hundred sixty-two".