68392060 has 48 divisors (see below), whose sum is σ = 157362912. Its totient is φ = 24761600.

The previous prime is 68392019. The next prime is 68392061. The reversal of 68392060 is 6029386.

It is a happy number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68392061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63930 + ... + 64990.

It is an arithmetic number, because the mean of its divisors is an integer number (3278394).

Almost surely, 2^68392060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68392060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78681456).

68392060 is an abundant number, since it is smaller than the sum of its proper divisors (88970852).

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

68392060 is a wasteful number, since it uses less digits than its factorization.

68392060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 68392060 is about 8269.9492138707. The cubic root of 68392060 is about 408.9484455077.

The spelling of 68392060 in words is "sixty-eight million, three hundred ninety-two thousand, sixty".