45524955 has 16 divisors (see below), whose sum is σ = 83245824. Its totient is φ = 20811360.

The previous prime is 45524953. The next prime is 45525001. The reversal of 45524955 is 55942554.

It is not a de Polignac number, because 45524955 - 2¹ = 45524953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45524951) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 216681 + ... + 216890.

It is an arithmetic number, because the mean of its divisors is an integer number (5202864).

Almost surely, 2^45524955 is an apocalyptic number.

45524955 is a deficient number, since it is larger than the sum of its proper divisors (37720869).

45524955 is a wasteful number, since it uses less digits than its factorization.

45524955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433586.

The product of its digits is 180000, while the sum is 39.

The square root of 45524955 is about 6747.2183157209. The cubic root of 45524955 is about 357.0671044286.

The spelling of 45524955 in words is "forty-five million, five hundred twenty-four thousand, nine hundred fifty-five".