5557430 has 8 divisors (see below), whose sum is σ = 10003392. Its totient is φ = 2222968.

The previous prime is 5557411. The next prime is 5557439. The reversal of 5557430 is 347555.

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

It is a junction number, because it is equal to n+sod(n) for n = 5557393 and 5557402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557439) 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, 277862 + ... + 277881.

It is an arithmetic number, because the mean of its divisors is an integer number (1250424).

Almost surely, 2^5557430 is an apocalyptic number.

5557430 is a deficient number, since it is larger than the sum of its proper divisors (4445962).

5557430 is a wasteful number, since it uses less digits than its factorization.

5557430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555750.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 5557430 is about 2357.4202001340. The cubic root of 5557430 is about 177.1296782352.

The spelling of 5557430 in words is "five million, five hundred fifty-seven thousand, four hundred thirty".