73723848 has 96 divisors (see below), whose sum is σ = 206841600. Its totient is φ = 21873280.

The previous prime is 73723847. The next prime is 73723873. The reversal of 73723848 is 84832737.

It is not an unprimeable number, because it can be changed into a prime (73723841) 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, 153673 + ... + 154151.

It is an arithmetic number, because the mean of its divisors is an integer number (2154600).

Almost surely, 2^73723848 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 73723848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103420800).

73723848 is an abundant number, since it is smaller than the sum of its proper divisors (133117752).

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

73723848 is a wasteful number, since it uses less digits than its factorization.

73723848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 548 counting only the distinct ones).

The product of its digits is 225792, while the sum is 42.

The square root of 73723848 is about 8586.2592553451. The cubic root of 73723848 is about 419.3107516017.

Subtracting 73723848 from its reverse (84832737), we obtain a square (11108889 = 3333²).

The spelling of 73723848 in words is "seventy-three million, seven hundred twenty-three thousand, eight hundred forty-eight".