5445975 has 12 divisors (see below), whose sum is σ = 9004136. Its totient is φ = 2904480.

The previous prime is 5445959. The next prime is 5446003. The reversal of 5445975 is 5795445.

It is not a de Polignac number, because 5445975 - 2⁴ = 5445959 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 11 ways as a sum of consecutive naturals, for example, 36232 + ... + 36381.

Almost surely, 2^5445975 is an apocalyptic number.

5445975 is a deficient number, since it is larger than the sum of its proper divisors (3558161).

5445975 is a wasteful number, since it uses less digits than its factorization.

5445975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72626 (or 72621 counting only the distinct ones).

The product of its digits is 126000, while the sum is 39.

The square root of 5445975 is about 2333.6612864767. The cubic root of 5445975 is about 175.9375531729.

The spelling of 5445975 in words is "five million, four hundred forty-five thousand, nine hundred seventy-five".