45611413 has 2 divisors, whose sum is σ = 45611414. Its totient is φ = 45611412.

The previous prime is 45611407. The next prime is 45611431. The reversal of 45611413 is 31411654.

Together with next prime (45611431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22972849 + 22638564 = 4793^2 + 4758^2 .

It is a cyclic number.

It is not a de Polignac number, because 45611413 - 2¹³ = 45603221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45611443) 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, 22805706 + 22805707.

It is an arithmetic number, because the mean of its divisors is an integer number (22805707).

Almost surely, 2^45611413 is an apocalyptic number.

It is an amenable number.

45611413 is a deficient number, since it is larger than the sum of its proper divisors (1).

45611413 is an equidigital number, since it uses as much as digits as its factorization.

45611413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 45611413 is about 6753.6222133015. The cubic root of 45611413 is about 357.2930009389.

The spelling of 45611413 in words is "forty-five million, six hundred eleven thousand, four hundred thirteen".