7796746009 has 8 divisors (see below), whose sum is σ = 8404028360. Its totient is φ = 7190539776.

The previous prime is 7796745997. The next prime is 7796746021. The reversal of 7796746009 is 9006476977.

It is a happy number.

7796746009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7796745997) and next prime (7796746021).

It can be written as a sum of positive squares in 4 ways, for example, as 47817225 + 7748928784 = 6915^2 + 88028^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7796746009 - 2⁷ = 7796745881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7796741009) by changing a digit.

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, 253944 + ... + 282985.

It is an arithmetic number, because the mean of its divisors is an integer number (1050503545).

Almost surely, 2^7796746009 is an apocalyptic number.

It is an amenable number.

7796746009 is a deficient number, since it is larger than the sum of its proper divisors (607282351).

7796746009 is a wasteful number, since it uses less digits than its factorization.

7796746009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538059.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The square root of 7796746009 is about 88299.1846451597. The cubic root of 7796746009 is about 1982.9166626770.

The spelling of 7796746009 in words is "seven billion, seven hundred ninety-six million, seven hundred forty-six thousand, nine".