4405280052 has 24 divisors (see below), whose sum is σ = 10357456032. Its totient is φ = 1457216800.

The previous prime is 4405279969. The next prime is 4405280053. The reversal of 4405280052 is 2500825044.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405280053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399599 + ... + 1402742.

It is an arithmetic number, because the mean of its divisors is an integer number (431560668).

Almost surely, 2^4405280052 is an apocalyptic number.

It is an amenable number.

4405280052 is an abundant number, since it is smaller than the sum of its proper divisors (5952175980).

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

4405280052 is a wasteful number, since it uses less digits than its factorization.

4405280052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802479 (or 2802477 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 4405280052 is about 66372.2837636313. The cubic root of 4405280052 is about 1639.2977426597.

The spelling of 4405280052 in words is "four billion, four hundred five million, two hundred eighty thousand, fifty-two".