7630353448 has 16 divisors (see below), whose sum is σ = 14309837460. Its totient is φ = 3814396800.

The previous prime is 7630353439. The next prime is 7630353481. The reversal of 7630353448 is 8443530367.

It can be written as a sum of positive squares in 2 ways, for example, as 6730233444 + 900120004 = 82038^2 + 30002^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54813 + ... + 135148.

Almost surely, 2^7630353448 is an apocalyptic number.

It is an amenable number.

7630353448 is a deficient number, since it is larger than the sum of its proper divisors (6679484012).

7630353448 is a wasteful number, since it uses less digits than its factorization.

7630353448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194988 (or 194984 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 43.

The square root of 7630353448 is about 87351.8943583939. The cubic root of 7630353448 is about 1968.7091140205.

The spelling of 7630353448 in words is "seven billion, six hundred thirty million, three hundred fifty-three thousand, four hundred forty-eight".