7630476756 has 24 divisors (see below), whose sum is σ = 20347938240. Its totient is φ = 2180136192.

The previous prime is 7630476751. The next prime is 7630476787. The reversal of 7630476756 is 6576740367.

It is a junction number, because it is equal to n+sod(n) for n = 7630476699 and 7630476708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7630476751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45419421 + ... + 45419588.

It is an arithmetic number, because the mean of its divisors is an integer number (847830760).

Almost surely, 2^7630476756 is an apocalyptic number.

It is an amenable number.

7630476756 is an abundant number, since it is smaller than the sum of its proper divisors (12717461484).

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

7630476756 is a wasteful number, since it uses less digits than its factorization.

7630476756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90839023 (or 90839021 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 51.

The square root of 7630476756 is about 87352.6001673677. The cubic root of 7630476756 is about 1968.7197188711.

The spelling of 7630476756 in words is "seven billion, six hundred thirty million, four hundred seventy-six thousand, seven hundred fifty-six".