5454554 has 16 divisors (see below), whose sum is σ = 9410688. Its totient is φ = 2322672.

The previous prime is 5454541. The next prime is 5454557. The reversal of 5454554 is 4554545.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5454554.

It is not an unprimeable number, because it can be changed into a prime (5454557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172 + ... + 3504.

It is an arithmetic number, because the mean of its divisors is an integer number (588168).

Almost surely, 2^5454554 is an apocalyptic number.

5454554 is a deficient number, since it is larger than the sum of its proper divisors (3956134).

5454554 is a wasteful number, since it uses less digits than its factorization.

5454554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509.

The product of its digits is 40000, while the sum is 32.

The square root of 5454554 is about 2335.4986619564. The cubic root of 5454554 is about 176.0298890354.

Subtracting from 5454554 its reverse (4554545), we obtain a palindrome (900009).

The spelling of 5454554 in words is "five million, four hundred fifty-four thousand, five hundred fifty-four".