44661323 has 4 divisors (see below), whose sum is σ = 51041520. Its totient is φ = 38281128.

The previous prime is 44661317. The next prime is 44661347. The reversal of 44661323 is 32316644.

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

It is a cyclic number.

It is not a de Polignac number, because 44661323 - 2²⁴ = 27884107 is a prime.

It is a super-2 number, since 2×44661323² = 3989267544220658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44661313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3190088 + ... + 3190101.

It is an arithmetic number, because the mean of its divisors is an integer number (12760380).

Almost surely, 2^44661323 is an apocalyptic number.

44661323 is a deficient number, since it is larger than the sum of its proper divisors (6380197).

44661323 is an equidigital number, since it uses as much as digits as its factorization.

44661323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380196.

The product of its digits is 10368, while the sum is 29.

The square root of 44661323 is about 6682.9127631595. The cubic root of 44661323 is about 354.7947580409.

Adding to 44661323 its reverse (32316644), we get a palindrome (76977967).

The spelling of 44661323 in words is "forty-four million, six hundred sixty-one thousand, three hundred twenty-three".