4405530452 has 12 divisors (see below), whose sum is σ = 7727084736. Its totient is φ = 2197791960.

The previous prime is 4405530431. The next prime is 4405530461. The reversal of 4405530452 is 2540355044.

It is a congruent number.

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, 1241324 + ... + 1244867.

It is an arithmetic number, because the mean of its divisors is an integer number (643923728).

Almost surely, 2^4405530452 is an apocalyptic number.

It is an amenable number.

4405530452 is a deficient number, since it is larger than the sum of its proper divisors (3321554284).

4405530452 is a wasteful number, since it uses less digits than its factorization.

4405530452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486638 (or 2486636 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 4405530452 is about 66374.1700663745. The cubic root of 4405530452 is about 1639.3288017806.

Adding to 4405530452 its reverse (2540355044), we get a palindrome (6945885496).

The spelling of 4405530452 in words is "four billion, four hundred five million, five hundred thirty thousand, four hundred fifty-two".