45435601 has 2 divisors, whose sum is σ = 45435602. Its totient is φ = 45435600.

The previous prime is 45435587. The next prime is 45435623. The reversal of 45435601 is 10653454.

45435601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42562576 + 2873025 = 6524^2 + 1695^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45435601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45435601.

It is not a weakly prime, because it can be changed into another prime (45435641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22717800 + 22717801.

It is an arithmetic number, because the mean of its divisors is an integer number (22717801).

Almost surely, 2^45435601 is an apocalyptic number.

It is an amenable number.

45435601 is a deficient number, since it is larger than the sum of its proper divisors (1).

45435601 is an equidigital number, since it uses as much as digits as its factorization.

45435601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45435601 is about 6740.5935198616. The cubic root of 45435601 is about 356.8333405446.

The spelling of 45435601 in words is "forty-five million, four hundred thirty-five thousand, six hundred one".