68126960 has 40 divisors (see below), whose sum is σ = 172796976. Its totient is φ = 24773120.

The previous prime is 68126959. The next prime is 68126963. The reversal of 68126960 is 6962186.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68126963) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 37829 + ... + 39588.

Almost surely, 2^68126960 is an apocalyptic number.

It is an amenable number.

68126960 is an abundant number, since it is smaller than the sum of its proper divisors (104670016).

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

68126960 is a wasteful number, since it uses less digits than its factorization.

68126960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77441 (or 77435 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 68126960 is about 8253.9057421320. The cubic root of 68126960 is about 408.4193752693.

The spelling of 68126960 in words is "sixty-eight million, one hundred twenty-six thousand, nine hundred sixty".