554393930 has 8 divisors (see below), whose sum is σ = 997909092. Its totient is φ = 221757568.

The previous prime is 554393893. The next prime is 554393963. The reversal of 554393930 is 39393455.

It can be written as a sum of positive squares in 2 ways, for example, as 541911841 + 12482089 = 23279^2 + 3533^2 .

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

It is a Curzon number.

It is an unprimeable number.

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, 27719687 + ... + 27719706.

Almost surely, 2^554393930 is an apocalyptic number.

554393930 is a deficient number, since it is larger than the sum of its proper divisors (443515162).

554393930 is a wasteful number, since it uses less digits than its factorization.

554393930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55439400.

The product of its (nonzero) digits is 218700, while the sum is 41.

The square root of 554393930 is about 23545.5713457966. The cubic root of 554393930 is about 821.4973286437.

The spelling of 554393930 in words is "five hundred fifty-four million, three hundred ninety-three thousand, nine hundred thirty".