68950185 has 16 divisors (see below), whose sum is σ = 110644800. Its totient is φ = 36665280.

The previous prime is 68950163. The next prime is 68950201. The reversal of 68950185 is 58105986.

It is not a de Polignac number, because 68950185 - 2⁵ = 68950153 is a prime.

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, 1351 + ... + 11820.

It is an arithmetic number, because the mean of its divisors is an integer number (6915300).

Almost surely, 2^68950185 is an apocalyptic number.

It is an amenable number.

68950185 is a deficient number, since it is larger than the sum of its proper divisors (41694615).

68950185 is a wasteful number, since it uses less digits than its factorization.

68950185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13528.

The product of its (nonzero) digits is 86400, while the sum is 42.

The square root of 68950185 is about 8303.6248108883. The cubic root of 68950185 is about 410.0578641314.

The spelling of 68950185 in words is "sixty-eight million, nine hundred fifty thousand, one hundred eighty-five".