4725461672 has 8 divisors (see below), whose sum is σ = 8860240650. Its totient is φ = 2362730832.

The previous prime is 4725461669. The next prime is 4725461701. The reversal of 4725461672 is 2761645274.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4717766596 + 7695076 = 68686^2 + 2774^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 295341347 + ... + 295341362.

Almost surely, 2^4725461672 is an apocalyptic number.

It is an amenable number.

4725461672 is a deficient number, since it is larger than the sum of its proper divisors (4134778978).

4725461672 is a wasteful number, since it uses less digits than its factorization.

4725461672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590682715 (or 590682711 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 4725461672 is about 68741.9935119720. The cubic root of 4725461672 is about 1678.0880639730.

The spelling of 4725461672 in words is "four billion, seven hundred twenty-five million, four hundred sixty-one thousand, six hundred seventy-two".