4725646485 has 128 divisors (see below), whose sum is σ = 9449395200. Its totient is φ = 2008645632.

The previous prime is 4725646469. The next prime is 4725646543. The reversal of 4725646485 is 5846465274.

It is not a de Polignac number, because 4725646485 - 2⁴ = 4725646469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

Its product of digits (6451200) is a multiple of the sum of its prime factors (700).

It is a Curzon number.

It is a congruent number.

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, 8483827 + ... + 8484383.

It is an arithmetic number, because the mean of its divisors is an integer number (73823400).

Almost surely, 2^4725646485 is an apocalyptic number.

It is an amenable number.

4725646485 is a deficient number, since it is larger than the sum of its proper divisors (4723748715).

4725646485 is a wasteful number, since it uses less digits than its factorization.

4725646485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 686 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 51.

The square root of 4725646485 is about 68743.3377499231. The cubic root of 4725646485 is about 1678.1099403855.

The spelling of 4725646485 in words is "four billion, seven hundred twenty-five million, six hundred forty-six thousand, four hundred eighty-five".