68471010 has 48 divisors (see below), whose sum is σ = 181823616. Its totient is φ = 17869344.

The previous prime is 68471009. The next prime is 68471021. The reversal of 68471010 is 1017486.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3864 + ... + 12323.

It is an arithmetic number, because the mean of its divisors is an integer number (3787992).

Almost surely, 2^68471010 is an apocalyptic number.

68471010 is an abundant number, since it is smaller than the sum of its proper divisors (113352606).

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

68471010 is a wasteful number, since it uses less digits than its factorization.

68471010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16247 (or 16244 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 68471010 is about 8274.7211433377. The cubic root of 68471010 is about 409.1057447818.

Adding to 68471010 its reverse (1017486), we get a palindrome (69488496).

The spelling of 68471010 in words is "sixty-eight million, four hundred seventy-one thousand, ten".