45046201 has 2 divisors, whose sum is σ = 45046202. Its totient is φ = 45046200.

The previous prime is 45046171. The next prime is 45046219. The reversal of 45046201 is 10264054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44622400 + 423801 = 6680^2 + 651^2 .

It is a cyclic number.

It is not a de Polignac number, because 45046201 - 2¹⁹ = 44521913 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45046291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22523100 + 22523101.

It is an arithmetic number, because the mean of its divisors is an integer number (22523101).

Almost surely, 2^45046201 is an apocalyptic number.

It is an amenable number.

45046201 is a deficient number, since it is larger than the sum of its proper divisors (1).

45046201 is an equidigital number, since it uses as much as digits as its factorization.

45046201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 45046201 is about 6711.6466682924. The cubic root of 45046201 is about 355.8110162418.

The spelling of 45046201 in words is "forty-five million, forty-six thousand, two hundred one".