68654754 has 24 divisors (see below), whose sum is σ = 170002560. Its totient is φ = 19615608.

The previous prime is 68654743. The next prime is 68654777. The reversal of 68654754 is 45745686.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 272314 + ... + 272565.

It is an arithmetic number, because the mean of its divisors is an integer number (7083440).

Almost surely, 2^68654754 is an apocalyptic number.

68654754 is an abundant number, since it is smaller than the sum of its proper divisors (101347806).

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

68654754 is a wasteful number, since it uses less digits than its factorization.

68654754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544894 (or 544891 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 68654754 is about 8285.8164353309. The cubic root of 68654754 is about 409.4713670847.

The spelling of 68654754 in words is "sixty-eight million, six hundred fifty-four thousand, seven hundred fifty-four".