43486005852 has 36 divisors (see below), whose sum is σ = 109929377376. Its totient is φ = 14494488960.

The previous prime is 43486005817. The next prime is 43486005859. The reversal of 43486005852 is 25850068434.

43486005852 is a `hidden beast` number, since 4 + 3 + 4 + 8 + 60 + 0 + 585 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×43486005852³ (a number of 33 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43486005798 and 43486005807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43486005859) 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, 1034077 + ... + 1075307.

It is an arithmetic number, because the mean of its divisors is an integer number (3053593816).

Almost surely, 2^43486005852 is an apocalyptic number.

It is an amenable number.

43486005852 is an abundant number, since it is smaller than the sum of its proper divisors (66443371524).

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

43486005852 is a wasteful number, since it uses less digits than its factorization.

43486005852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70538 (or 70533 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 43486005852 in words is "forty-three billion, four hundred eighty-six million, five thousand, eight hundred fifty-two".