5570638 has 8 divisors (see below), whose sum is σ = 8625600. Its totient is φ = 2695440.

The previous prime is 5570633. The next prime is 5570647. The reversal of 5570638 is 8360755.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5570633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44863 + ... + 44986.

It is an arithmetic number, because the mean of its divisors is an integer number (1078200).

Almost surely, 2^5570638 is an apocalyptic number.

5570638 is a deficient number, since it is larger than the sum of its proper divisors (3054962).

5570638 is a wasteful number, since it uses less digits than its factorization.

5570638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89882.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5570638 is about 2360.2199050089. The cubic root of 5570638 is about 177.2698915969.

The spelling of 5570638 in words is "five million, five hundred seventy thousand, six hundred thirty-eight".