5525644 has 6 divisors (see below), whose sum is σ = 9669884. Its totient is φ = 2762820.

The previous prime is 5525623. The next prime is 5525651. The reversal of 5525644 is 4465255.

It is a super-2 number, since 2×5525644² = 61065483229472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690702 + ... + 690709.

Almost surely, 2^5525644 is an apocalyptic number.

It is an amenable number.

5525644 is a deficient number, since it is larger than the sum of its proper divisors (4144240).

5525644 is a wasteful number, since it uses less digits than its factorization.

5525644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381415 (or 1381413 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 5525644 is about 2350.6688409897. The cubic root of 5525644 is about 176.7913316526.

The spelling of 5525644 in words is "five million, five hundred twenty-five thousand, six hundred forty-four".