45210575 has 12 divisors (see below), whose sum is σ = 56145960. Its totient is φ = 36113760.

The previous prime is 45210551. The next prime is 45210593. The reversal of 45210575 is 57501254.

It is not a de Polignac number, because 45210575 - 2¹² = 45206479 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 11 ways as a sum of consecutive naturals, for example, 27116 + ... + 28734.

It is an arithmetic number, because the mean of its divisors is an integer number (4678830).

Almost surely, 2^45210575 is an apocalyptic number.

45210575 is a deficient number, since it is larger than the sum of its proper divisors (10935385).

45210575 is a wasteful number, since it uses less digits than its factorization.

45210575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746 (or 2741 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 45210575 is about 6723.8809477860. The cubic root of 45210575 is about 356.2432767788.

The spelling of 45210575 in words is "forty-five million, two hundred ten thousand, five hundred seventy-five".