45025433 has 2 divisors, whose sum is σ = 45025434. Its totient is φ = 45025432.

The previous prime is 45025427. The next prime is 45025447. The reversal of 45025433 is 33452054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37112464 + 7912969 = 6092^2 + 2813^2 .

It is a cyclic number.

It is not a de Polignac number, because 45025433 - 2⁴ = 45025417 is a prime.

It is not a weakly prime, because it can be changed into another prime (45025403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22512716 + 22512717.

It is an arithmetic number, because the mean of its divisors is an integer number (22512717).

Almost surely, 2^45025433 is an apocalyptic number.

It is an amenable number.

45025433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45025433 is an equidigital number, since it uses as much as digits as its factorization.

45025433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 45025433 is about 6710.0993286240. The cubic root of 45025433 is about 355.7563270640.

Adding to 45025433 its reverse (33452054), we get a palindrome (78477487).

The spelling of 45025433 in words is "forty-five million, twenty-five thousand, four hundred thirty-three".