43813796 has 24 divisors (see below), whose sum is σ = 82837440. Its totient is φ = 20156832.

The previous prime is 43813793. The next prime is 43813817. The reversal of 43813796 is 69731834.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (43813793) 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, 17495 + ... + 19841.

It is an arithmetic number, because the mean of its divisors is an integer number (3451560).

Almost surely, 2^43813796 is an apocalyptic number.

It is an amenable number.

43813796 is a deficient number, since it is larger than the sum of its proper divisors (39023644).

43813796 is a wasteful number, since it uses less digits than its factorization.

43813796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723 (or 2721 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 43813796 is about 6619.1990452018. The cubic root of 43813796 is about 352.5361256003.

The spelling of 43813796 in words is "forty-three million, eight hundred thirteen thousand, seven hundred ninety-six".