43696716 has 48 divisors (see below), whose sum is σ = 116852736. Its totient is φ = 12449664.

The previous prime is 43696651. The next prime is 43696733. The reversal of 43696716 is 61769634.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 50560 + ... + 51416.

It is an arithmetic number, because the mean of its divisors is an integer number (2434432).

Almost surely, 2^43696716 is an apocalyptic number.

It is an amenable number.

43696716 is an abundant number, since it is smaller than the sum of its proper divisors (73156020).

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

43696716 is a wasteful number, since it uses less digits than its factorization.

43696716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1476 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 43696716 is about 6610.3491587056. The cubic root of 43696716 is about 352.2218277213.

The spelling of 43696716 in words is "forty-three million, six hundred ninety-six thousand, seven hundred sixteen".