5642475 has 24 divisors (see below), whose sum is σ = 9737472. Its totient is φ = 2877600.

The previous prime is 5642459. The next prime is 5642477. The reversal of 5642475 is 5742465.

It is not a de Polignac number, because 5642475 - 2⁴ = 5642459 is a prime.

5642475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5642477) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90 + ... + 3360.

It is an arithmetic number, because the mean of its divisors is an integer number (405728).

Almost surely, 2^5642475 is an apocalyptic number.

5642475 is a deficient number, since it is larger than the sum of its proper divisors (4094997).

5642475 is a wasteful number, since it uses less digits than its factorization.

5642475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307 (or 3302 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 5642475 is about 2375.3894417548. The cubic root of 5642475 is about 178.0286428679.

The spelling of 5642475 in words is "five million, six hundred forty-two thousand, four hundred seventy-five".