7466945556 has 36 divisors (see below), whose sum is σ = 20267425248. Its totient is φ = 2133412848.

The previous prime is 7466945539. The next prime is 7466945557. The reversal of 7466945556 is 6555496647.

It is a junction number, because it is equal to n+sod(n) for n = 7466945496 and 7466945505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7466945557) 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 11 ways as a sum of consecutive naturals, for example, 6348856 + ... + 6350031.

Almost surely, 2^7466945556 is an apocalyptic number.

It is an amenable number.

7466945556 is an abundant number, since it is smaller than the sum of its proper divisors (12800479692).

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

7466945556 is a wasteful number, since it uses less digits than its factorization.

7466945556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12698908 (or 12698899 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 57.

The square root of 7466945556 is about 86411.4897221429. The cubic root of 7466945556 is about 1954.5539462427.

The spelling of 7466945556 in words is "seven billion, four hundred sixty-six million, nine hundred forty-five thousand, five hundred fifty-six".