4406725872 has 60 divisors (see below), whose sum is σ = 12344679880. Its totient is φ = 1467483264.

The previous prime is 4406725861. The next prime is 4406725877. The reversal of 4406725872 is 2785276044.

It is a happy number.

4406725872 is a `hidden beast` number, since 4 + 4 + 0 + 67 + 2 + 587 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406725877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139623 + ... + 168249.

Almost surely, 2^4406725872 is an apocalyptic number.

It is an amenable number.

4406725872 is an abundant number, since it is smaller than the sum of its proper divisors (7937954008).

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

4406725872 is a wasteful number, since it uses less digits than its factorization.

4406725872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29710 (or 29701 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 4406725872 is about 66383.1746152592. The cubic root of 4406725872 is about 1639.4770630955.

The spelling of 4406725872 in words is "four billion, four hundred six million, seven hundred twenty-five thousand, eight hundred seventy-two".