45573535 has 16 divisors (see below), whose sum is σ = 63360576. Its totient is φ = 30820608.

The previous prime is 45573499. The next prime is 45573581. The reversal of 45573535 is 53537554.

It is not a de Polignac number, because 45573535 - 2⁹ = 45573023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45573494 and 45573503.

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 15 ways as a sum of consecutive naturals, for example, 6364 + ... + 11473.

It is an arithmetic number, because the mean of its divisors is an integer number (3960036).

Almost surely, 2^45573535 is an apocalyptic number.

45573535 is a deficient number, since it is larger than the sum of its proper divisors (17787041).

45573535 is a wasteful number, since it uses less digits than its factorization.

45573535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17922.

The product of its digits is 157500, while the sum is 37.

The square root of 45573535 is about 6750.8173579204. The cubic root of 45573535 is about 357.1940688848.

The spelling of 45573535 in words is "forty-five million, five hundred seventy-three thousand, five hundred thirty-five".