45611705 has 4 divisors (see below), whose sum is σ = 54734052. Its totient is φ = 36489360.

The previous prime is 45611689. The next prime is 45611707. The reversal of 45611705 is 50711654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15460624 + 30151081 = 3932^2 + 5491^2 .

It is not a de Polignac number, because 45611705 - 2⁴ = 45611689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45611707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4561166 + ... + 4561175.

It is an arithmetic number, because the mean of its divisors is an integer number (13683513).

Almost surely, 2^45611705 is an apocalyptic number.

It is an amenable number.

45611705 is a deficient number, since it is larger than the sum of its proper divisors (9122347).

45611705 is an equidigital number, since it uses as much as digits as its factorization.

45611705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9122346.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 45611705 is about 6753.6438312958. The cubic root of 45611705 is about 357.2937633894.

The spelling of 45611705 in words is "forty-five million, six hundred eleven thousand, seven hundred five".