4437996 has 12 divisors (see below), whose sum is σ = 10355352. Its totient is φ = 1479328.

The previous prime is 4437989. The next prime is 4438009. The reversal of 4437996 is 6997344.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 4⁸ + 4¹¹ + 3¹⁰ + 7⁶ + 9² + 9² + 6⁴ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184905 + ... + 184928.

It is an arithmetic number, because the mean of its divisors is an integer number (862946).

Almost surely, 2^4437996 is an apocalyptic number.

It is an amenable number.

4437996 is an abundant number, since it is smaller than the sum of its proper divisors (5917356).

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

4437996 is a wasteful number, since it uses less digits than its factorization.

4437996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369840 (or 369838 counting only the distinct ones).

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

The square root of 4437996 is about 2106.6551687450. The cubic root of 4437996 is about 164.3345836433.

The spelling of 4437996 in words is "four million, four hundred thirty-seven thousand, nine hundred ninety-six".