5501430 has 48 divisors (see below), whose sum is σ = 15606864. Its totient is φ = 1333440.

The previous prime is 5501423. The next prime is 5501443. The reversal of 5501430 is 341055.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1789 + ... + 3768.

It is an arithmetic number, because the mean of its divisors is an integer number (325143).

Almost surely, 2^5501430 is an apocalyptic number.

5501430 is an abundant number, since it is smaller than the sum of its proper divisors (10105434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5501430 is a wasteful number, since it uses less digits than its factorization.

5501430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5581 (or 5578 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5501430 is about 2345.5127371217. The cubic root of 5501430 is about 176.5327136168.

Adding to 5501430 its reverse (341055), we get a palindrome (5842485).

The spelling of 5501430 in words is "five million, five hundred one thousand, four hundred thirty".