45910765 has 4 divisors (see below), whose sum is σ = 55092924. Its totient is φ = 36728608.

The previous prime is 45910759. The next prime is 45910769. The reversal of 45910765 is 56701954.

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 9259849 + 36650916 = 3043^2 + 6054^2 .

It is a cyclic number.

It is not a de Polignac number, because 45910765 - 2³ = 45910757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45910769) 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, 4591072 + ... + 4591081.

It is an arithmetic number, because the mean of its divisors is an integer number (13773231).

Almost surely, 2^45910765 is an apocalyptic number.

It is an amenable number.

45910765 is a deficient number, since it is larger than the sum of its proper divisors (9182159).

45910765 is an equidigital number, since it uses as much as digits as its factorization.

45910765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9182158.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 45910765 is about 6775.7482981587. The cubic root of 45910765 is about 358.0729463413.

The spelling of 45910765 in words is "forty-five million, nine hundred ten thousand, seven hundred sixty-five".