68482015 has 16 divisors (see below), whose sum is σ = 96104448. Its totient is φ = 45866016.

The previous prime is 68482009. The next prime is 68482031. The reversal of 68482015 is 51028486.

It is not a de Polignac number, because 68482015 - 2⁵ = 68481983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21247 + ... + 24256.

It is an arithmetic number, because the mean of its divisors is an integer number (6006528).

Almost surely, 2^68482015 is an apocalyptic number.

68482015 is a deficient number, since it is larger than the sum of its proper divisors (27622433).

68482015 is a wasteful number, since it uses less digits than its factorization.

68482015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45558.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 68482015 is about 8275.3860937119. The cubic root of 68482015 is about 409.1276614418.

The spelling of 68482015 in words is "sixty-eight million, four hundred eighty-two thousand, fifteen".