7822074652 has 24 divisors (see below), whose sum is σ = 15900614240. Its totient is φ = 3297360960.

The previous prime is 7822074649. The next prime is 7822074691. The reversal of 7822074652 is 2564702287.

It is a super-2 number, since 2×7822074652² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7822074599 and 7822074608.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2288127 + ... + 2291542.

Almost surely, 2^7822074652 is an apocalyptic number.

It is an amenable number.

7822074652 is an abundant number, since it is smaller than the sum of its proper divisors (8078539588).

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

7822074652 is a wasteful number, since it uses less digits than its factorization.

7822074652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4579741 (or 4579739 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 7822074652 is about 88442.4934745736. The cubic root of 7822074652 is about 1985.0615873808.

The spelling of 7822074652 in words is "seven billion, eight hundred twenty-two million, seventy-four thousand, six hundred fifty-two".