5645482 has 4 divisors (see below), whose sum is σ = 8468226. Its totient is φ = 2822740.

The previous prime is 5645473. The next prime is 5645483. The reversal of 5645482 is 2845465.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3798601 + 1846881 = 1949^2 + 1359^2 .

It is not an unprimeable number, because it can be changed into a prime (5645483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411369 + ... + 1411372.

Almost surely, 2^5645482 is an apocalyptic number.

5645482 is a deficient number, since it is larger than the sum of its proper divisors (2822744).

5645482 is a wasteful number, since it uses less digits than its factorization.

5645482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822743.

The product of its digits is 38400, while the sum is 34.

The square root of 5645482 is about 2376.0223062926. The cubic root of 5645482 is about 178.0602623883.

The spelling of 5645482 in words is "five million, six hundred forty-five thousand, four hundred eighty-two".