68062912 has 14 divisors (see below), whose sum is σ = 135062468. Its totient is φ = 34031424.

The previous prime is 68062901. The next prime is 68062961. The reversal of 68062912 is 21926086.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531678 + ... + 531805.

Almost surely, 2^68062912 is an apocalyptic number.

It is an amenable number.

68062912 is a deficient number, since it is larger than the sum of its proper divisors (66999556).

68062912 is a wasteful number, since it uses less digits than its factorization.

68062912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063495 (or 1063485 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 68062912 is about 8250.0249696592. The cubic root of 68062912 is about 408.2913464348.

Adding to 68062912 its reverse (21926086), we get a palindrome (89988998).

The spelling of 68062912 in words is "sixty-eight million, sixty-two thousand, nine hundred twelve".