45461033 has 2 divisors, whose sum is σ = 45461034. Its totient is φ = 45461032.

The previous prime is 45461029. The next prime is 45461051. The reversal of 45461033 is 33016454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30118144 + 15342889 = 5488^2 + 3917^2 .

It is a cyclic number.

It is not a de Polignac number, because 45461033 - 2² = 45461029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45460993 and 45461011.

It is not a weakly prime, because it can be changed into another prime (45461083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22730516 + 22730517.

It is an arithmetic number, because the mean of its divisors is an integer number (22730517).

Almost surely, 2^45461033 is an apocalyptic number.

It is an amenable number.

45461033 is a deficient number, since it is larger than the sum of its proper divisors (1).

45461033 is an equidigital number, since it uses as much as digits as its factorization.

45461033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45461033 is about 6742.4797367141. The cubic root of 45461033 is about 356.8999057683.

Adding to 45461033 its reverse (33016454), we get a palindrome (78477487).

The spelling of 45461033 in words is "forty-five million, four hundred sixty-one thousand, thirty-three".