554464033 has 4 divisors (see below), whose sum is σ = 567987588. Its totient is φ = 540940480.

The previous prime is 554464007. The next prime is 554464067. The reversal of 554464033 is 330464455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330464455 = 5 ⋅66092891.

It can be written as a sum of positive squares in 2 ways, for example, as 145130209 + 409333824 = 12047^2 + 20232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554464033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554464033.

It is not an unprimeable number, because it can be changed into a prime (554464003) 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, 6761716 + ... + 6761797.

It is an arithmetic number, because the mean of its divisors is an integer number (141996897).

Almost surely, 2^554464033 is an apocalyptic number.

It is an amenable number.

554464033 is a deficient number, since it is larger than the sum of its proper divisors (13523555).

554464033 is a wasteful number, since it uses less digits than its factorization.

554464033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13523554.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 554464033 is about 23547.0599650997. The cubic root of 554464033 is about 821.5319532412.

The spelling of 554464033 in words is "five hundred fifty-four million, four hundred sixty-four thousand, thirty-three".