7820503468 has 12 divisors (see below), whose sum is σ = 13773053392. Its totient is φ = 3885345360.

The previous prime is 7820503463. The next prime is 7820503469. The reversal of 7820503468 is 8643050287.

It is a super-2 number, since 2×7820503468² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7820503463) 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, 6225888 + ... + 6227143.

Almost surely, 2^7820503468 is an apocalyptic number.

It is an amenable number.

7820503468 is a deficient number, since it is larger than the sum of its proper divisors (5952549924).

7820503468 is a wasteful number, since it uses less digits than its factorization.

7820503468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12453192 (or 12453190 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 7820503468 is about 88433.6105109364. The cubic root of 7820503468 is about 1984.9286684305.

The spelling of 7820503468 in words is "seven billion, eight hundred twenty million, five hundred three thousand, four hundred sixty-eight".