554417899 has 6 divisors (see below), whose sum is σ = 644935164. Its totient is φ = 475215300.

The previous prime is 554417893. The next prime is 554417933. The reversal of 554417899 is 998714455.

It is not a de Polignac number, because 554417899 - 2¹⁷ = 554286827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554417893) 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 5 ways as a sum of consecutive naturals, for example, 5657277 + ... + 5657374.

It is an arithmetic number, because the mean of its divisors is an integer number (107489194).

Almost surely, 2^554417899 is an apocalyptic number.

554417899 is a deficient number, since it is larger than the sum of its proper divisors (90517265).

554417899 is a wasteful number, since it uses less digits than its factorization.

554417899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11314665 (or 11314658 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 52.

The square root of 554417899 is about 23546.0803319788. The cubic root of 554417899 is about 821.5091675093.

The spelling of 554417899 in words is "five hundred fifty-four million, four hundred seventeen thousand, eight hundred ninety-nine".