68698446 has 8 divisors (see below), whose sum is σ = 137396904. Its totient is φ = 22899480.

The previous prime is 68698429. The next prime is 68698451. The reversal of 68698446 is 64489686.

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

68698446 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5724865 + ... + 5724876.

It is an arithmetic number, because the mean of its divisors is an integer number (17174613).

Almost surely, 2^68698446 is an apocalyptic number.

68698446 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.

68698446 is a wasteful number, since it uses less digits than its factorization.

68698446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11449746.

The product of its digits is 1990656, while the sum is 51.

The square root of 68698446 is about 8288.4525696900. The cubic root of 68698446 is about 409.5582114185.

The spelling of 68698446 in words is "sixty-eight million, six hundred ninety-eight thousand, four hundred forty-six".