4618546625 has 128 divisors (see below), whose sum is σ = 7752056832. Its totient is φ = 2661120000.

The previous prime is 4618546613. The next prime is 4618546631. The reversal of 4618546625 is 5266458164.

It is not a de Polignac number, because 4618546625 - 2⁶ = 4618546561 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4618546625.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6862289 + ... + 6862961.

It is an arithmetic number, because the mean of its divisors is an integer number (60562944).

Almost surely, 2^4618546625 is an apocalyptic number.

It is an amenable number.

4618546625 is a deficient number, since it is larger than the sum of its proper divisors (3133510207).

4618546625 is a wasteful number, since it uses less digits than its factorization.

4618546625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 750 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The square root of 4618546625 is about 67959.8898248077. The cubic root of 4618546625 is about 1665.3356434204.

The spelling of 4618546625 in words is "four billion, six hundred eighteen million, five hundred forty-six thousand, six hundred twenty-five".