73302048 has 72 divisors (see below), whose sum is σ = 209664000. Its totient is φ = 24292224.

The previous prime is 73302029. The next prime is 73302059. The reversal of 73302048 is 84020337.

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56673 + ... + 57951.

It is an arithmetic number, because the mean of its divisors is an integer number (2912000).

Almost surely, 2^73302048 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 73302048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104832000).

73302048 is an abundant number, since it is smaller than the sum of its proper divisors (136361952).

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

73302048 is a wasteful number, since it uses less digits than its factorization.

73302048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 73302048 is about 8561.6615209900. The cubic root of 73302048 is about 418.5095470217.

The spelling of 73302048 in words is "seventy-three million, three hundred two thousand, forty-eight".