7446541248 has 140 divisors (see below), whose sum is σ = 22786433472. Its totient is φ = 2402058240.

The previous prime is 7446541247. The next prime is 7446541253. The reversal of 7446541248 is 8421456447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7446541247) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 137536 + ... + 183872.

Almost surely, 2^7446541248 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 7446541248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11393216736).

7446541248 is an abundant number, since it is smaller than the sum of its proper divisors (15339892224).

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

7446541248 is a wasteful number, since it uses less digits than its factorization.

7446541248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46392 (or 46373 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The square root of 7446541248 is about 86293.3441697562. The cubic root of 7446541248 is about 1952.7719724993.

The spelling of 7446541248 in words is "seven billion, four hundred forty-six million, five hundred forty-one thousand, two hundred forty-eight".