7250446736 has 80 divisors (see below), whose sum is σ = 15270689280. Its totient is φ = 3315064320.

The previous prime is 7250446733. The next prime is 7250446751. The reversal of 7250446736 is 6376440527.

It is not an unprimeable number, because it can be changed into a prime (7250446733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16515605 + ... + 16516043.

It is an arithmetic number, because the mean of its divisors is an integer number (190883616).

Almost surely, 2^7250446736 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 7250446736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7635344640).

7250446736 is an abundant number, since it is smaller than the sum of its proper divisors (8020242544).

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

7250446736 is a wasteful number, since it uses less digits than its factorization.

7250446736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 7250446736 is about 85149.5551133416. Note that the first 3 decimals coincide. The cubic root of 7250446736 is about 1935.4780725996.

The spelling of 7250446736 in words is "seven billion, two hundred fifty million, four hundred forty-six thousand, seven hundred thirty-six".