7398574848 has 216 divisors, whose sum is σ = 24677522688. Its totient is φ = 2088032256.

The previous prime is 7398574847. The next prime is 7398574861. The reversal of 7398574848 is 8484758937.

7398574848 is a `hidden beast` number, since 73 + 9 + 85 + 7 + 484 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (7398574847) 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, 1335861 + ... + 1341387.

Almost surely, 2^7398574848 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 7398574848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12338761344).

7398574848 is an abundant number, since it is smaller than the sum of its proper divisors (17278947840).

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

7398574848 is a wasteful number, since it uses less digits than its factorization.

7398574848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639 (or 5622 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 63.

The square root of 7398574848 is about 86014.9687438181. The cubic root of 7398574848 is about 1948.5700538382.

The spelling of 7398574848 in words is "seven billion, three hundred ninety-eight million, five hundred seventy-four thousand, eight hundred forty-eight".