43696852 has 24 divisors (see below), whose sum is σ = 81252360. Its totient is φ = 20522880.

The previous prime is 43696843. The next prime is 43696871. The reversal of 43696852 is 25869634.

It can be written as a sum of positive squares in 4 ways, for example, as 17338896 + 26357956 = 4164^2 + 5134^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43696799 and 43696808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799 + ... + 9382.

It is an arithmetic number, because the mean of its divisors is an integer number (3385515).

Almost surely, 2^43696852 is an apocalyptic number.

It is an amenable number.

43696852 is a deficient number, since it is larger than the sum of its proper divisors (37555508).

43696852 is a wasteful number, since it uses less digits than its factorization.

43696852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10251 (or 10249 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 43696852 is about 6610.3594455975. The cubic root of 43696852 is about 352.2221931348. Note that the first 3 decimals are identical.

The spelling of 43696852 in words is "forty-three million, six hundred ninety-six thousand, eight hundred fifty-two".