45370361 has 2 divisors, whose sum is σ = 45370362. Its totient is φ = 45370360.

The previous prime is 45370337. The next prime is 45370387. The reversal of 45370361 is 16307354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41925625 + 3444736 = 6475^2 + 1856^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45370361 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45370301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22685180 + 22685181.

It is an arithmetic number, because the mean of its divisors is an integer number (22685181).

Almost surely, 2^45370361 is an apocalyptic number.

It is an amenable number.

45370361 is a deficient number, since it is larger than the sum of its proper divisors (1).

45370361 is an equidigital number, since it uses as much as digits as its factorization.

45370361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 45370361 is about 6735.7524449760. The cubic root of 45370361 is about 356.6624689678.

The spelling of 45370361 in words is "forty-five million, three hundred seventy thousand, three hundred sixty-one".