45418411 has 2 divisors, whose sum is σ = 45418412. Its totient is φ = 45418410.

The previous prime is 45418393. The next prime is 45418421. The reversal of 45418411 is 11481454.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45418411 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45418411.

It is not a weakly prime, because it can be changed into another prime (45418421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22709205 + 22709206.

It is an arithmetic number, because the mean of its divisors is an integer number (22709206).

Almost surely, 2^45418411 is an apocalyptic number.

45418411 is a deficient number, since it is larger than the sum of its proper divisors (1).

45418411 is an equidigital number, since it uses as much as digits as its factorization.

45418411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2560, while the sum is 28.

The square root of 45418411 is about 6739.3182889666. The cubic root of 45418411 is about 356.7883337018.

Adding to 45418411 its reverse (11481454), we get a palindrome (56899865).

The spelling of 45418411 in words is "forty-five million, four hundred eighteen thousand, four hundred eleven".