45419303 has 2 divisors, whose sum is σ = 45419304. Its totient is φ = 45419302.

The previous prime is 45419299. The next prime is 45419323. The reversal of 45419303 is 30391454.

45419303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45419303 - 2² = 45419299 is a prime.

It is equal to p_2742059 and since 45419303 and 2742059 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 (45419323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22709651 + 22709652.

It is an arithmetic number, because the mean of its divisors is an integer number (22709652).

Almost surely, 2^45419303 is an apocalyptic number.

45419303 is a deficient number, since it is larger than the sum of its proper divisors (1).

45419303 is an equidigital number, since it uses as much as digits as its factorization.

45419303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 45419303 is about 6739.3844674421. The cubic root of 45419303 is about 356.7906694147.

The spelling of 45419303 in words is "forty-five million, four hundred nineteen thousand, three hundred three".