44994503 has 2 divisors, whose sum is σ = 44994504. Its totient is φ = 44994502.

The previous prime is 44994493. The next prime is 44994533. The reversal of 44994503 is 30549944.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44994503 - 2¹⁰ = 44993479 is a prime.

It is a Chen prime.

It is equal to p_2717876 and since 44994503 and 2717876 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44994533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22497251 + 22497252.

It is an arithmetic number, because the mean of its divisors is an integer number (22497252).

Almost surely, 2^44994503 is an apocalyptic number.

44994503 is a deficient number, since it is larger than the sum of its proper divisors (1).

44994503 is an equidigital number, since it uses as much as digits as its factorization.

44994503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 44994503 is about 6707.7941977971. The cubic root of 44994503 is about 355.6748467166.

The spelling of 44994503 in words is "forty-four million, nine hundred ninety-four thousand, five hundred three".