45226141 has 2 divisors, whose sum is σ = 45226142. Its totient is φ = 45226140.

The previous prime is 45226081. The next prime is 45226147. The reversal of 45226141 is 14162254.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26822041 + 18404100 = 5179^2 + 4290^2 .

It is a cyclic number.

It is not a de Polignac number, because 45226141 - 2⁹ = 45225629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45226147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22613070 + 22613071.

It is an arithmetic number, because the mean of its divisors is an integer number (22613071).

Almost surely, 2^45226141 is an apocalyptic number.

It is an amenable number.

45226141 is a deficient number, since it is larger than the sum of its proper divisors (1).

45226141 is an equidigital number, since it uses as much as digits as its factorization.

45226141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 45226141 is about 6725.0383642028. The cubic root of 45226141 is about 356.2841569384.

Adding to 45226141 its reverse (14162254), we get a palindrome (59388395).

The spelling of 45226141 in words is "forty-five million, two hundred twenty-six thousand, one hundred forty-one".