45035657 has 2 divisors, whose sum is σ = 45035658. Its totient is φ = 45035656.

The previous prime is 45035611. The next prime is 45035659. The reversal of 45035657 is 75653054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29203216 + 15832441 = 5404^2 + 3979^2 .

It is a cyclic number.

It is not a de Polignac number, because 45035657 - 2²⁰ = 43987081 is a prime.

Together with 45035659, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45035659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22517828 + 22517829.

It is an arithmetic number, because the mean of its divisors is an integer number (22517829).

Almost surely, 2^45035657 is an apocalyptic number.

It is an amenable number.

45035657 is a deficient number, since it is larger than the sum of its proper divisors (1).

45035657 is an equidigital number, since it uses as much as digits as its factorization.

45035657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 45035657 is about 6710.8611220916. The cubic root of 45035657 is about 355.7832524199.

The spelling of 45035657 in words is "forty-five million, thirty-five thousand, six hundred fifty-seven".