7646472076 has 12 divisors (see below), whose sum is σ = 13692520072. Its totient is φ = 3734323488.

The previous prime is 7646472037. The next prime is 7646472101. The reversal of 7646472076 is 6702746467.

It is a happy number.

It is a zygodrome in base 2.

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, 22227945 + ... + 22228288.

Almost surely, 2^7646472076 is an apocalyptic number.

It is an amenable number.

7646472076 is a deficient number, since it is larger than the sum of its proper divisors (6046047996).

7646472076 is a wasteful number, since it uses less digits than its factorization.

7646472076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44456280 (or 44456278 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 49.

The square root of 7646472076 is about 87444.1082978150. The cubic root of 7646472076 is about 1970.0943959165.

The spelling of 7646472076 in words is "seven billion, six hundred forty-six million, four hundred seventy-two thousand, seventy-six".