44802049 has 2 divisors, whose sum is σ = 44802050. Its totient is φ = 44802048.

The previous prime is 44802047. The next prime is 44802101. The reversal of 44802049 is 94020844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34304449 + 10497600 = 5857^2 + 3240^2 .

It is a cyclic number.

It is not a de Polignac number, because 44802049 - 2¹ = 44802047 is a prime.

Together with 44802047, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44802049.

It is not a weakly prime, because it can be changed into another prime (44802041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22401024 + 22401025.

It is an arithmetic number, because the mean of its divisors is an integer number (22401025).

It is a Proth number, since it is equal to 5469 ⋅ 2¹³ + 1 and 5469 < 2¹³.

Almost surely, 2^44802049 is an apocalyptic number.

It is an amenable number.

44802049 is a deficient number, since it is larger than the sum of its proper divisors (1).

44802049 is an equidigital number, since it uses as much as digits as its factorization.

44802049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 44802049 is about 6693.4332744863. The cubic root of 44802049 is about 355.1670152434.

The spelling of 44802049 in words is "forty-four million, eight hundred two thousand, forty-nine".