7663493008 has 20 divisors (see below), whose sum is σ = 15099680880. Its totient is φ = 3766801184.

The previous prime is 7663492997. The next prime is 7663493029. The reversal of 7663493008 is 8003943667.

It is a super-3 number, since 3×7663493008³ (a number of 31 digits) contains 333 as substring.

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, 4058110 + ... + 4059997.

It is an arithmetic number, because the mean of its divisors is an integer number (754984044).

Almost surely, 2^7663493008 is an apocalyptic number.

It is an amenable number.

7663493008 is a deficient number, since it is larger than the sum of its proper divisors (7436187872).

7663493008 is a wasteful number, since it uses less digits than its factorization.

7663493008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8118174 (or 8118168 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 7663493008 is about 87541.3788330981. The cubic root of 7663493008 is about 1971.5551127864. Note that the first 3 decimals are identical.

The spelling of 7663493008 in words is "seven billion, six hundred sixty-three million, four hundred ninety-three thousand, eight".