45426841 has 2 divisors, whose sum is σ = 45426842. Its totient is φ = 45426840.

The previous prime is 45426833. The next prime is 45426911. The reversal of 45426841 is 14862454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37161216 + 8265625 = 6096^2 + 2875^2 .

It is a cyclic number.

It is not a de Polignac number, because 45426841 - 2³ = 45426833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45426797 and 45426806.

It is not a weakly prime, because it can be changed into another prime (45426041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22713420 + 22713421.

It is an arithmetic number, because the mean of its divisors is an integer number (22713421).

Almost surely, 2^45426841 is an apocalyptic number.

It is an amenable number.

45426841 is a deficient number, since it is larger than the sum of its proper divisors (1).

45426841 is an equidigital number, since it uses as much as digits as its factorization.

45426841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30720, while the sum is 34.

The square root of 45426841 is about 6739.9436941268. The cubic root of 45426841 is about 356.8104065391.

The spelling of 45426841 in words is "forty-five million, four hundred twenty-six thousand, eight hundred forty-one".