73541248 has 64 divisors (see below), whose sum is σ = 168300000. Its totient is φ = 31656960.

The previous prime is 73541227. The next prime is 73541257. The reversal of 73541248 is 84214537.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25378 + ... + 28126.

Almost surely, 2^73541248 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 73541248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84150000).

73541248 is an abundant number, since it is smaller than the sum of its proper divisors (94758752).

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

73541248 is a wasteful number, since it uses less digits than its factorization.

73541248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2793 (or 2781 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 73541248 is about 8575.6193945394. The cubic root of 73541248 is about 418.9642809741.

Subtracting 73541248 from its reverse (84214537), we obtain a square (10673289 = 3267²).

The spelling of 73541248 in words is "seventy-three million, five hundred forty-one thousand, two hundred forty-eight".