45076393 has 2 divisors, whose sum is σ = 45076394. Its totient is φ = 45076392.

The previous prime is 45076391. The next prime is 45076433. The reversal of 45076393 is 39367054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42680089 + 2396304 = 6533^2 + 1548^2 .

It is a cyclic number.

It is not a de Polignac number, because 45076393 - 2¹ = 45076391 is a prime.

Together with 45076391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45076391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22538196 + 22538197.

It is an arithmetic number, because the mean of its divisors is an integer number (22538197).

Almost surely, 2^45076393 is an apocalyptic number.

It is an amenable number.

45076393 is a deficient number, since it is larger than the sum of its proper divisors (1).

45076393 is an equidigital number, since it uses as much as digits as its factorization.

45076393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 45076393 is about 6713.8955160175. The cubic root of 45076393 is about 355.8904920303.

The spelling of 45076393 in words is "forty-five million, seventy-six thousand, three hundred ninety-three".