4545701 has 2 divisors, whose sum is σ = 4545702. Its totient is φ = 4545700.

The previous prime is 4545691. The next prime is 4545703. The reversal of 4545701 is 1075454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2512225 + 2033476 = 1585^2 + 1426^2 .

It is a cyclic number.

It is not a de Polignac number, because 4545701 - 2²² = 351397 is a prime.

Together with 4545703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4545703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2272850 + 2272851.

It is an arithmetic number, because the mean of its divisors is an integer number (2272851).

Almost surely, 2^4545701 is an apocalyptic number.

It is an amenable number.

4545701 is a deficient number, since it is larger than the sum of its proper divisors (1).

4545701 is an equidigital number, since it uses as much as digits as its factorization.

4545701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 4545701 is about 2132.0649614869. The cubic root of 4545701 is about 165.6533750364.

The spelling of 4545701 in words is "four million, five hundred forty-five thousand, seven hundred one".