45546101 has 2 divisors, whose sum is σ = 45546102. Its totient is φ = 45546100.

The previous prime is 45546079. The next prime is 45546113. The reversal of 45546101 is 10164554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45495025 + 51076 = 6745^2 + 226^2 .

It is a cyclic number.

It is not a de Polignac number, because 45546101 - 2¹⁴ = 45529717 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45546701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22773050 + 22773051.

It is an arithmetic number, because the mean of its divisors is an integer number (22773051).

Almost surely, 2^45546101 is an apocalyptic number.

It is an amenable number.

45546101 is a deficient number, since it is larger than the sum of its proper divisors (1).

45546101 is an equidigital number, since it uses as much as digits as its factorization.

45546101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 45546101 is about 6748.7851499362. The cubic root of 45546101 is about 357.1223808679.

The spelling of 45546101 in words is "forty-five million, five hundred forty-six thousand, one hundred one".