45605701 has 2 divisors, whose sum is σ = 45605702. Its totient is φ = 45605700.

The previous prime is 45605699. The next prime is 45605737. The reversal of 45605701 is 10750654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27029601 + 18576100 = 5199^2 + 4310^2 .

It is a cyclic number.

It is not a de Polignac number, because 45605701 - 2¹ = 45605699 is a prime.

Together with 45605699, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45605701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45600701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22802850 + 22802851.

It is an arithmetic number, because the mean of its divisors is an integer number (22802851).

Almost surely, 2^45605701 is an apocalyptic number.

It is an amenable number.

45605701 is a deficient number, since it is larger than the sum of its proper divisors (1).

45605701 is an equidigital number, since it uses as much as digits as its factorization.

45605701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 45605701 is about 6753.1993158798. The cubic root of 45605701 is about 357.2780854993.

The spelling of 45605701 in words is "forty-five million, six hundred five thousand, seven hundred one".