45890627 has 2 divisors, whose sum is σ = 45890628. Its totient is φ = 45890626.

The previous prime is 45890597. The next prime is 45890641. The reversal of 45890627 is 72609854.

45890627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45890627 - 2¹⁰ = 45889603 is a prime.

It is not a weakly prime, because it can be changed into another prime (45890657) 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, 22945313 + 22945314.

It is an arithmetic number, because the mean of its divisors is an integer number (22945314).

Almost surely, 2^45890627 is an apocalyptic number.

45890627 is a deficient number, since it is larger than the sum of its proper divisors (1).

45890627 is an equidigital number, since it uses as much as digits as its factorization.

45890627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 45890627 is about 6774.2621000372. The cubic root of 45890627 is about 358.0205844203.

The spelling of 45890627 in words is "forty-five million, eight hundred ninety thousand, six hundred twenty-seven".