44064499 has 2 divisors, whose sum is σ = 44064500. Its totient is φ = 44064498.

The previous prime is 44064497. The next prime is 44064569. The reversal of 44064499 is 99446044.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44064499 - 2¹ = 44064497 is a prime.

Together with 44064497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44064491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22032249 + 22032250.

It is an arithmetic number, because the mean of its divisors is an integer number (22032250).

Almost surely, 2^44064499 is an apocalyptic number.

44064499 is a deficient number, since it is larger than the sum of its proper divisors (1).

44064499 is an equidigital number, since it uses as much as digits as its factorization.

44064499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 44064499 is about 6638.1095953592. The cubic root of 44064499 is about 353.2072522940.

The spelling of 44064499 in words is "forty-four million, sixty-four thousand, four hundred ninety-nine".