554473 has 4 divisors (see below), whose sum is σ = 557568. Its totient is φ = 551380.

The previous prime is 554467. The next prime is 554503. The reversal of 554473 is 374455.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 374455 = 5 ⋅74891.

It is a cyclic number.

It is not a de Polignac number, because 554473 - 2⁹ = 553961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554453) 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 3 ways as a sum of consecutive naturals, for example, 1261 + ... + 1642.

It is an arithmetic number, because the mean of its divisors is an integer number (139392).

2⁵⁵⁴⁴⁷³ is an apocalyptic number.

It is an amenable number.

554473 is a deficient number, since it is larger than the sum of its proper divisors (3095).

554473 is a wasteful number, since it uses less digits than its factorization.

554473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094.

The product of its digits is 8400, while the sum is 28.

The square root of 554473 is about 744.6294380428. The cubic root of 554473 is about 82.1536381925.

The spelling of 554473 in words is "five hundred fifty-four thousand, four hundred seventy-three".