68549848 has 32 divisors (see below), whose sum is σ = 138339360. Its totient is φ = 31726080.

The previous prime is 68549843. The next prime is 68549849. The reversal of 68549848 is 84894586.

It is a junction number, because it is equal to n+sod(n) for n = 68549795 and 68549804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68549843) 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, 4165 + ... + 12427.

It is an arithmetic number, because the mean of its divisors is an integer number (4323105).

Almost surely, 2^68549848 is an apocalyptic number.

68549848 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

68549848 is an abundant number, since it is smaller than the sum of its proper divisors (69789512).

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

68549848 is a wasteful number, since it uses less digits than its factorization.

68549848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8347 (or 8343 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 52.

The square root of 68549848 is about 8279.4835587735. The cubic root of 68549848 is about 409.2627002964.

The spelling of 68549848 in words is "sixty-eight million, five hundred forty-nine thousand, eight hundred forty-eight".