554219979 has 8 divisors (see below), whose sum is σ = 743088960. Its totient is φ = 367415496.

The previous prime is 554219971. The next prime is 554220067. The reversal of 554219979 is 979912455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 554219979 - 2³ = 554219971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (554219971) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 515497 + ... + 516570.

It is an arithmetic number, because the mean of its divisors is an integer number (92886120).

Almost surely, 2^554219979 is an apocalyptic number.

554219979 is a deficient number, since it is larger than the sum of its proper divisors (188868981).

554219979 is a wasteful number, since it uses less digits than its factorization.

554219979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032249.

The product of its digits is 1020600, while the sum is 51.

The square root of 554219979 is about 23541.8771341624. The cubic root of 554219979 is about 821.4113998348.

The spelling of 554219979 in words is "five hundred fifty-four million, two hundred nineteen thousand, nine hundred seventy-nine".