554485355 has 16 divisors (see below), whose sum is σ = 671999328. Its totient is φ = 439200000.

The previous prime is 554485343. The next prime is 554485361. The reversal of 554485355 is 553584455.

It is a happy number.

It is not a de Polignac number, because 554485355 - 2⁴ = 554485339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 225935 + ... + 228375.

It is an arithmetic number, because the mean of its divisors is an integer number (41999958).

Almost surely, 2^554485355 is an apocalyptic number.

554485355 is a deficient number, since it is larger than the sum of its proper divisors (117513973).

554485355 is a wasteful number, since it uses less digits than its factorization.

554485355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878.

The product of its digits is 1200000, while the sum is 44.

The square root of 554485355 is about 23547.5127136604. The cubic root of 554485355 is about 821.5424838189.

The spelling of 554485355 in words is "five hundred fifty-four million, four hundred eighty-five thousand, three hundred fifty-five".