554433453 has 24 divisors (see below), whose sum is σ = 930265856. Its totient is φ = 311623200.

The previous prime is 554433437. The next prime is 554433457. The reversal of 554433453 is 354334455.

It is not a de Polignac number, because 554433453 - 2⁴ = 554433437 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554433457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68293 + ... + 75978.

Almost surely, 2^554433453 is an apocalyptic number.

It is an amenable number.

554433453 is a deficient number, since it is larger than the sum of its proper divisors (375832403).

554433453 is a wasteful number, since it uses less digits than its factorization.

554433453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144345 (or 144342 counting only the distinct ones).

The product of its digits is 216000, while the sum is 36.

The square root of 554433453 is about 23546.4106181813. The cubic root of 554433453 is about 821.5168498215.

The spelling of 554433453 in words is "five hundred fifty-four million, four hundred thirty-three thousand, four hundred fifty-three".