68482086 has 32 divisors (see below), whose sum is σ = 151331328. Its totient is φ = 20549760.

The previous prime is 68482031. The next prime is 68482091. The reversal of 68482086 is 68028486.

It is a super-2 number, since 2×68482086² = 9379592205822792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12250 + ... + 16941.

It is an arithmetic number, because the mean of its divisors is an integer number (4729104).

Almost surely, 2^68482086 is an apocalyptic number.

68482086 is an abundant number, since it is smaller than the sum of its proper divisors (82849242).

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

68482086 is a wasteful number, since it uses less digits than its factorization.

68482086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29236.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 68482086 is about 8275.3903835408. The cubic root of 68482086 is about 409.1278028320.

The spelling of 68482086 in words is "sixty-eight million, four hundred eighty-two thousand, eighty-six".