4684451625 has 96 divisors (see below), whose sum is σ = 9675993600. Its totient is φ = 2135894400.

The previous prime is 4684451617. The next prime is 4684451627. The reversal of 4684451625 is 5261544864.

It is a happy number.

4684451625 is a `hidden beast` number, since 46 + 8 + 445 + 162 + 5 = 666.

It is not a de Polignac number, because 4684451625 - 2³ = 4684451617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4684451627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5582956 + ... + 5583794.

It is an arithmetic number, because the mean of its divisors is an integer number (100791600).

Almost surely, 2^4684451625 is an apocalyptic number.

4684451625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4684451625 is an abundant number, since it is smaller than the sum of its proper divisors (4991541975).

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

4684451625 is a wasteful number, since it uses less digits than its factorization.

4684451625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576 (or 1563 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 4684451625 is about 68443.0538842328. The cubic root of 4684451625 is about 1673.2195085041.

The spelling of 4684451625 in words is "four billion, six hundred eighty-four million, four hundred fifty-one thousand, six hundred twenty-five".