7448614472 has 16 divisors (see below), whose sum is σ = 15040471740. Its totient is φ = 3437822016.

The previous prime is 7448614471. The next prime is 7448614483. The reversal of 7448614472 is 2744168447.

It can be written as a sum of positive squares in 2 ways, for example, as 7390153156 + 58461316 = 85966^2 + 7646^2 .

It is not an unprimeable number, because it can be changed into a prime (7448614471) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 35810543 + ... + 35810750.

Almost surely, 2^7448614472 is an apocalyptic number.

It is an amenable number.

7448614472 is an abundant number, since it is smaller than the sum of its proper divisors (7591857268).

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

7448614472 is a wasteful number, since it uses less digits than its factorization.

7448614472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71621312 (or 71621308 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 47.

The square root of 7448614472 is about 86305.3559867521. The cubic root of 7448614472 is about 1952.9531822682.

The spelling of 7448614472 in words is "seven billion, four hundred forty-eight million, six hundred fourteen thousand, four hundred seventy-two".