7650005448 has 64 divisors (see below), whose sum is σ = 19890720000. Its totient is φ = 2449654272.

The previous prime is 7650005437. The next prime is 7650005471. The reversal of 7650005448 is 8445000567.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15628 + ... + 124676.

It is an arithmetic number, because the mean of its divisors is an integer number (310792500).

Almost surely, 2^7650005448 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 7650005448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9945360000).

7650005448 is an abundant number, since it is smaller than the sum of its proper divisors (12240714552).

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

7650005448 is a wasteful number, since it uses less digits than its factorization.

7650005448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109174 (or 109170 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 7650005448 is about 87464.3095668170. The cubic root of 7650005448 is about 1970.3978040052.

The spelling of 7650005448 in words is "seven billion, six hundred fifty million, five thousand, four hundred forty-eight".