4909575 has 36 divisors (see below), whose sum is σ = 8938664. Its totient is φ = 2376000.

The previous prime is 4909537. The next prime is 4909577. The reversal of 4909575 is 5759094.

It is not a de Polignac number, because 4909575 - 2⁸ = 4909319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4909577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8805 + ... + 9345.

Almost surely, 2^4909575 is an apocalyptic number.

4909575 is a deficient number, since it is larger than the sum of its proper divisors (4029089).

4909575 is a wasteful number, since it uses less digits than its factorization.

4909575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 4909575 is about 2215.7560786332. The cubic root of 4909575 is about 169.9604867797.

The spelling of 4909575 in words is "four million, nine hundred nine thousand, five hundred seventy-five".