5624522 has 4 divisors (see below), whose sum is σ = 8436786. Its totient is φ = 2812260.

The previous prime is 5624483. The next prime is 5624527. The reversal of 5624522 is 2254265.

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., 4084441 + 1540081 = 2021^2 + 1241^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5624491 and 5624500.

It is not an unprimeable number, because it can be changed into a prime (5624527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406129 + ... + 1406132.

Almost surely, 2^5624522 is an apocalyptic number.

5624522 is a deficient number, since it is larger than the sum of its proper divisors (2812264).

5624522 is a wasteful number, since it uses less digits than its factorization.

5624522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812263.

The product of its digits is 4800, while the sum is 26.

The square root of 5624522 is about 2371.6074717373. The cubic root of 5624522 is about 177.8396274670.

Adding to 5624522 its reverse (2254265), we get a palindrome (7878787).

The spelling of 5624522 in words is "five million, six hundred twenty-four thousand, five hundred twenty-two".