68948486 has 16 divisors (see below), whose sum is σ = 107252640. Its totient is φ = 33203520.

The previous prime is 68948461. The next prime is 68948491. The reversal of 68948486 is 68484986.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27026 + ... + 29466.

It is an arithmetic number, because the mean of its divisors is an integer number (6703290).

Almost surely, 2^68948486 is an apocalyptic number.

68948486 is a deficient number, since it is larger than the sum of its proper divisors (38304154).

68948486 is a wasteful number, since it uses less digits than its factorization.

68948486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959.

The product of its digits is 2654208, while the sum is 53.

The square root of 68948486 is about 8303.5225055394. The cubic root of 68948486 is about 410.0544960281.

The spelling of 68948486 in words is "sixty-eight million, nine hundred forty-eight thousand, four hundred eighty-six".