68252548 has 24 divisors (see below), whose sum is σ = 147006272. Its totient is φ = 27000864.

The previous prime is 68252543. The next prime is 68252549. The reversal of 68252548 is 84525286.

68252548 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

68252548 is strictly pandigital in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 68252548.

It is not an unprimeable number, because it can be changed into a prime (68252543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93390 + ... + 94117.

Almost surely, 2^68252548 is an apocalyptic number.

It is an amenable number.

68252548 is an abundant number, since it is smaller than the sum of its proper divisors (78753724).

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

68252548 is a wasteful number, since it uses less digits than its factorization.

68252548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187531 (or 187529 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The square root of 68252548 is about 8261.5100314652. The cubic root of 68252548 is about 408.6701868250.

The spelling of 68252548 in words is "sixty-eight million, two hundred fifty-two thousand, five hundred forty-eight".