7630534808 has 16 divisors (see below), whose sum is σ = 15407810880. Its totient is φ = 3521785248.

The previous prime is 7630534801. The next prime is 7630534817. The reversal of 7630534808 is 8084350367.

It is a super-2 number, since 2×7630534808² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7630534801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36685160 + ... + 36685367.

It is an arithmetic number, because the mean of its divisors is an integer number (962988180).

Almost surely, 2^7630534808 is an apocalyptic number.

It is an amenable number.

7630534808 is an abundant number, since it is smaller than the sum of its proper divisors (7777276072).

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

7630534808 is a wasteful number, since it uses less digits than its factorization.

7630534808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73370546 (or 73370542 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 7630534808 is about 87352.9324522079. The cubic root of 7630534808 is about 1968.7247114743.

The spelling of 7630534808 in words is "seven billion, six hundred thirty million, five hundred thirty-four thousand, eight hundred eight".