68554344 has 16 divisors (see below), whose sum is σ = 171385920. Its totient is φ = 22851440.

The previous prime is 68554331. The next prime is 68554349. The reversal of 68554344 is 44345586.

It is not an unprimeable number, because it can be changed into a prime (68554349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1428192 + ... + 1428239.

It is an arithmetic number, because the mean of its divisors is an integer number (10711620).

Almost surely, 2^68554344 is an apocalyptic number.

It is an amenable number.

68554344 is an abundant number, since it is smaller than the sum of its proper divisors (102831576).

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

68554344 is a wasteful number, since it uses less digits than its factorization.

68554344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856440 (or 2856436 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 68554344 is about 8279.7550688411. The cubic root of 68554344 is about 409.2716475804.

The spelling of 68554344 in words is "sixty-eight million, five hundred fifty-four thousand, three hundred forty-four".