5505451 has 8 divisors (see below), whose sum is σ = 6363360. Its totient is φ = 4665408.

The previous prime is 5505449. The next prime is 5505527. The reversal of 5505451 is 1545055.

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

It is a cyclic number.

It is not a de Polignac number, because 5505451 - 2¹ = 5505449 is a prime.

It is a super-6 number, since 6×5505451⁶ (a number of 42 digits) contains 666666 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5505151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3796 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (795420).

Almost surely, 2^5505451 is an apocalyptic number.

5505451 is a deficient number, since it is larger than the sum of its proper divisors (857909).

5505451 is an equidigital number, since it uses as much as digits as its factorization.

5505451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8933.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5505451 is about 2346.3697492083. The cubic root of 5505451 is about 176.5757124475.

The spelling of 5505451 in words is "five million, five hundred five thousand, four hundred fifty-one".