68486124 has 60 divisors (see below), whose sum is σ = 186501784. Its totient is φ = 19559232.

The previous prime is 68486107. The next prime is 68486129. The reversal of 68486124 is 42168486.

It is not an unprimeable number, because it can be changed into a prime (68486129) 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 19 ways as a sum of consecutive naturals, for example, 27624 + ... + 30000.

Almost surely, 2^68486124 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 68486124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93250892).

68486124 is an abundant number, since it is smaller than the sum of its proper divisors (118015660).

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

68486124 is a wasteful number, since it uses less digits than its factorization.

68486124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412 (or 2389 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 68486124 is about 8275.6343563500. The cubic root of 68486124 is about 409.1358439889.

The spelling of 68486124 in words is "sixty-eight million, four hundred eighty-six thousand, one hundred twenty-four".