5655430 has 16 divisors (see below), whose sum is σ = 11105424. Its totient is φ = 2056480.

The previous prime is 5655409. The next prime is 5655439. The reversal of 5655430 is 345565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25597 + ... + 25816.

It is an arithmetic number, because the mean of its divisors is an integer number (694089).

Almost surely, 2^5655430 is an apocalyptic number.

5655430 is a deficient number, since it is larger than the sum of its proper divisors (5449994).

5655430 is a wasteful number, since it uses less digits than its factorization.

5655430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51431.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5655430 is about 2378.1147995839. The cubic root of 5655430 is about 178.1647886903.

It can be divided in two parts, 565 and 5430, that added together give a palindrome (5995).

The spelling of 5655430 in words is "five million, six hundred fifty-five thousand, four hundred thirty".