43676036 has 12 divisors (see below), whose sum is σ = 77190540. Its totient is φ = 21621600.

The previous prime is 43676033. The next prime is 43676053. The reversal of 43676036 is 63067634.

It can be written as a sum of positive squares in 2 ways, for example, as 21529600 + 22146436 = 4640^2 + 4706^2 .

It is a super-2 number, since 2×43676036² = 3815192241346592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43675987 and 43676005.

It is not an unprimeable number, because it can be changed into a prime (43676033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53651 + ... + 54458.

It is an arithmetic number, because the mean of its divisors is an integer number (6432545).

Almost surely, 2^43676036 is an apocalyptic number.

It is an amenable number.

43676036 is a deficient number, since it is larger than the sum of its proper divisors (33514504).

43676036 is a wasteful number, since it uses less digits than its factorization.

43676036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108214 (or 108212 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 43676036 is about 6608.7847596967. The cubic root of 43676036 is about 352.1662545384.

The spelling of 43676036 in words is "forty-three million, six hundred seventy-six thousand, thirty-six".