44283816 has 24 divisors (see below), whose sum is σ = 119935530. Its totient is φ = 14761248.

The previous prime is 44283803. The next prime is 44283821. The reversal of 44283816 is 61838244.

It can be written as a sum of positive squares in only one way, i.e., 44275716 + 8100 = 6654^2 + 90^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×44283816² = 3922112719043712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307455 + ... + 307598.

Almost surely, 2^44283816 is an apocalyptic number.

It is an amenable number.

44283816 is an abundant number, since it is smaller than the sum of its proper divisors (75651714).

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

44283816 is a wasteful number, since it uses less digits than its factorization.

44283816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615065 (or 615058 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 44283816 is about 6654.6086286122. The cubic root of 44283816 is about 353.7922749529.

The spelling of 44283816 in words is "forty-four million, two hundred eighty-three thousand, eight hundred sixteen".