68482860 has 24 divisors (see below), whose sum is σ = 191752176. Its totient is φ = 18262080.

The previous prime is 68482853. The next prime is 68482871. The reversal of 68482860 is 6828486.

It is a super-2 number, since 2×68482860² = 9379804227559200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570631 + ... + 570750.

It is an arithmetic number, because the mean of its divisors is an integer number (7989674).

Almost surely, 2^68482860 is an apocalyptic number.

68482860 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

68482860 is an abundant number, since it is smaller than the sum of its proper divisors (123269316).

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

68482860 is a wasteful number, since it uses less digits than its factorization.

68482860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141393 (or 1141391 counting only the distinct ones).

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

The square root of 68482860 is about 8275.4371485741. The cubic root of 68482860 is about 409.1293441778.

The spelling of 68482860 in words is "sixty-eight million, four hundred eighty-two thousand, eight hundred sixty".