73168848 has 120 divisors (see below), whose sum is σ = 220521600. Its totient is φ = 22574592.

The previous prime is 73168841. The next prime is 73168859. The reversal of 73168848 is 84886137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73168841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128308 + ... + 128876.

It is an arithmetic number, because the mean of its divisors is an integer number (1837680).

Almost surely, 2^73168848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73168848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110260800).

73168848 is an abundant number, since it is smaller than the sum of its proper divisors (147352752).

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

73168848 is a wasteful number, since it uses less digits than its factorization.

73168848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 640 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 73168848 is about 8553.8791200250. The cubic root of 73168848 is about 418.2558966664.

It can be divided in two parts, 73 and 168848, that added together give a square (168921 = 411²).

The spelling of 73168848 in words is "seventy-three million, one hundred sixty-eight thousand, eight hundred forty-eight".