4405677632 has 28 divisors (see below), whose sum is σ = 8955753996. Its totient is φ = 2149109760.

The previous prime is 4405677571. The next prime is 4405677641. The reversal of 4405677632 is 2367765044.

It can be written as a sum of positive squares in 2 ways, for example, as 1846936576 + 2558741056 = 42976^2 + 50584^2 .

It is a super-3 number, since 3×4405677632³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836873 + ... + 842120.

It is an arithmetic number, because the mean of its divisors is an integer number (319848357).

Almost surely, 2^4405677632 is an apocalyptic number.

It is an amenable number.

4405677632 is an abundant number, since it is smaller than the sum of its proper divisors (4550076364).

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

4405677632 is a wasteful number, since it uses less digits than its factorization.

4405677632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679046 (or 1679036 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 4405677632 is about 66375.2787715426. The cubic root of 4405677632 is about 1639.3470571477.

The spelling of 4405677632 in words is "four billion, four hundred five million, six hundred seventy-seven thousand, six hundred thirty-two".