45755895 has 32 divisors (see below), whose sum is σ = 77575680. Its totient is φ = 22965120.

The previous prime is 45755887. The next prime is 45755903. The reversal of 45755895 is 59855754.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45755887) and next prime (45755903).

It is not a de Polignac number, because 45755895 - 2³ = 45755887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51142 + ... + 52028.

It is an arithmetic number, because the mean of its divisors is an integer number (2424240).

Almost surely, 2^45755895 is an apocalyptic number.

45755895 is a deficient number, since it is larger than the sum of its proper divisors (31819785).

45755895 is a wasteful number, since it uses less digits than its factorization.

45755895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095.

The product of its digits is 1260000, while the sum is 48.

The square root of 45755895 is about 6764.3103861369. The cubic root of 45755895 is about 357.6698656464.

The spelling of 45755895 in words is "forty-five million, seven hundred fifty-five thousand, eight hundred ninety-five".