68476026 has 8 divisors (see below), whose sum is σ = 136952064. Its totient is φ = 22825340.

The previous prime is 68476013. The next prime is 68476073. The reversal of 68476026 is 62067486.

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

68476026 is an admirable number.

It is a super-2 number, since 2×68476026² = 9377932273505352, which contains 22 as substring.

It is an unprimeable number.

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, 5706330 + ... + 5706341.

It is an arithmetic number, because the mean of its divisors is an integer number (17119008).

Almost surely, 2^68476026 is an apocalyptic number.

68476026 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68476026 is a wasteful number, since it uses less digits than its factorization.

68476026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11412676.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 68476026 is about 8275.0242295718. The cubic root of 68476026 is about 409.1157345294.

The spelling of 68476026 in words is "sixty-eight million, four hundred seventy-six thousand, twenty-six".