7666147482 has 32 divisors (see below), whose sum is σ = 17660608512. Its totient is φ = 2173079664.

The previous prime is 7666147481. The next prime is 7666147499. The reversal of 7666147482 is 2847416667.

It is not an unprimeable number, because it can be changed into a prime (7666147481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713278 + ... + 723945.

It is an arithmetic number, because the mean of its divisors is an integer number (551894016).

Almost surely, 2^7666147482 is an apocalyptic number.

7666147482 is an abundant number, since it is smaller than the sum of its proper divisors (9994461030).

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

7666147482 is a wasteful number, since it uses less digits than its factorization.

7666147482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437362.

The product of its digits is 2709504, while the sum is 51.

The square root of 7666147482 is about 87556.5387735262. The cubic root of 7666147482 is about 1971.7827216868.

The spelling of 7666147482 in words is "seven billion, six hundred sixty-six million, one hundred forty-seven thousand, four hundred eighty-two".