7846097966 has 8 divisors (see below), whose sum is σ = 13450453680. Its totient is φ = 3362613408.

The previous prime is 7846097957. The next prime is 7846097971. The reversal of 7846097966 is 6697906487.

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

It is a super-2 number, since 2×7846097966² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7846097899 and 7846097908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280217771 + ... + 280217798.

It is an arithmetic number, because the mean of its divisors is an integer number (1681306710).

Almost surely, 2^7846097966 is an apocalyptic number.

7846097966 is a deficient number, since it is larger than the sum of its proper divisors (5604355714).

7846097966 is a wasteful number, since it uses less digits than its factorization.

7846097966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560435578.

The product of its (nonzero) digits is 27433728, while the sum is 62.

The square root of 7846097966 is about 88578.2025444183. The cubic root of 7846097966 is about 1987.0916976010.

The spelling of 7846097966 in words is "seven billion, eight hundred forty-six million, ninety-seven thousand, nine hundred sixty-six".