4546464788 has 12 divisors (see below), whose sum is σ = 7979244672. Its totient is φ = 2266680600.

The previous prime is 4546464781. The next prime is 4546464817. The reversal of 4546464788 is 8874646454.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546464781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1636388 + ... + 1639163.

It is an arithmetic number, because the mean of its divisors is an integer number (664937056).

Almost surely, 2^4546464788 is an apocalyptic number.

It is an amenable number.

4546464788 is a deficient number, since it is larger than the sum of its proper divisors (3432779884).

4546464788 is a wasteful number, since it uses less digits than its factorization.

4546464788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275902 (or 3275900 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 56.

The square root of 4546464788 is about 67427.4779893183. The cubic root of 4546464788 is about 1656.6265244486.

The spelling of 4546464788 in words is "four billion, five hundred forty-six million, four hundred sixty-four thousand, seven hundred eighty-eight".