44362001 has 4 divisors (see below), whose sum is σ = 45561012. Its totient is φ = 43162992.

The previous prime is 44361953. The next prime is 44362039. The reversal of 44362001 is 10026344.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27552001 + 16810000 = 5249^2 + 4100^2 .

It is a cyclic number.

It is not a de Polignac number, because 44362001 - 2¹⁰ = 44360977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44362091) 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, 599450 + ... + 599523.

It is an arithmetic number, because the mean of its divisors is an integer number (11390253).

Almost surely, 2^44362001 is an apocalyptic number.

It is an amenable number.

44362001 is a deficient number, since it is larger than the sum of its proper divisors (1199011).

44362001 is a wasteful number, since it uses less digits than its factorization.

44362001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199010.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 44362001 is about 6660.4805382194. The cubic root of 44362001 is about 354.0003644117. Note that the first 3 decimals are identical.

Adding to 44362001 its reverse (10026344), we get a palindrome (54388345).

The spelling of 44362001 in words is "forty-four million, three hundred sixty-two thousand, one".