5646475 has 6 divisors (see below), whose sum is σ = 7001660. Its totient is φ = 4517160.

The previous prime is 5646451. The next prime is 5646517. The reversal of 5646475 is 5746465.

It is a happy number.

It is not a de Polignac number, because 5646475 - 2²¹ = 3549323 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112905 + ... + 112954.

Almost surely, 2^5646475 is an apocalyptic number.

5646475 is a deficient number, since it is larger than the sum of its proper divisors (1355185).

5646475 is a wasteful number, since it uses less digits than its factorization.

5646475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225869 (or 225864 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 5646475 is about 2376.2312597893. The cubic root of 5646475 is about 178.0707016194.

The spelling of 5646475 in words is "five million, six hundred forty-six thousand, four hundred seventy-five".