45755485 has 4 divisors (see below), whose sum is σ = 54906588. Its totient is φ = 36604384.

The previous prime is 45755431. The next prime is 45755497. The reversal of 45755485 is 58455754.

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 5673924 + 40081561 = 2382^2 + 6331^2 .

It is a cyclic number.

It is not a de Polignac number, because 45755485 - 2⁷ = 45755357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4575544 + ... + 4575553.

It is an arithmetic number, because the mean of its divisors is an integer number (13726647).

Almost surely, 2^45755485 is an apocalyptic number.

It is an amenable number.

45755485 is a deficient number, since it is larger than the sum of its proper divisors (9151103).

45755485 is an equidigital number, since it uses as much as digits as its factorization.

45755485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9151102.

The product of its digits is 560000, while the sum is 43.

The square root of 45755485 is about 6764.2800799494. The cubic root of 45755485 is about 357.6687973317.

The spelling of 45755485 in words is "forty-five million, seven hundred fifty-five thousand, four hundred eighty-five".