75441248 has 48 divisors (see below), whose sum is σ = 157489920. Its totient is φ = 35473536.

The previous prime is 75441241. The next prime is 75441253. The reversal of 75441248 is 84214457.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75441241) 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, 101165 + ... + 101907.

It is an arithmetic number, because the mean of its divisors is an integer number (3281040).

Almost surely, 2^75441248 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 75441248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78744960).

75441248 is an abundant number, since it is smaller than the sum of its proper divisors (82048672).

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

75441248 is a wasteful number, since it uses less digits than its factorization.

75441248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939 (or 931 counting only the distinct ones).

The product of its digits is 35840, while the sum is 35.

The square root of 75441248 is about 8685.6921428289. The cubic root of 75441248 is about 422.5417448803.

The spelling of 75441248 in words is "seventy-five million, four hundred forty-one thousand, two hundred forty-eight".