68310762 has 16 divisors (see below), whose sum is σ = 147131040. Its totient is φ = 21018672.

The previous prime is 68310761. The next prime is 68310773. The reversal of 68310762 is 26701386.

It is not an unprimeable number, because it can be changed into a prime (68310761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437812 + ... + 437967.

It is an arithmetic number, because the mean of its divisors is an integer number (9195690).

Almost surely, 2^68310762 is an apocalyptic number.

68310762 is an abundant number, since it is smaller than the sum of its proper divisors (78820278).

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

68310762 is a wasteful number, since it uses less digits than its factorization.

68310762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875797.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 68310762 is about 8265.0324863245. The cubic root of 68310762 is about 408.7863415396.

The spelling of 68310762 in words is "sixty-eight million, three hundred ten thousand, seven hundred sixty-two".