45541627 has 2 divisors, whose sum is σ = 45541628. Its totient is φ = 45541626.

The previous prime is 45541619. The next prime is 45541667. The reversal of 45541627 is 72614554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45541627 - 2³ = 45541619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45541592 and 45541601.

It is not a weakly prime, because it can be changed into another prime (45541667) 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, 22770813 + 22770814.

It is an arithmetic number, because the mean of its divisors is an integer number (22770814).

Almost surely, 2^45541627 is an apocalyptic number.

45541627 is a deficient number, since it is larger than the sum of its proper divisors (1).

45541627 is an equidigital number, since it uses as much as digits as its factorization.

45541627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33600, while the sum is 34.

The square root of 45541627 is about 6748.4536747317. The cubic root of 45541627 is about 357.1106870909.

The spelling of 45541627 in words is "forty-five million, five hundred forty-one thousand, six hundred twenty-seven".