556672334 has 8 divisors (see below), whose sum is σ = 855374688. Its totient is φ = 271547440.

The previous prime is 556672217. The next prime is 556672351. The reversal of 556672334 is 433276655.

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

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 556672291 and 556672300.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 3394262 + ... + 3394425.

It is an arithmetic number, because the mean of its divisors is an integer number (106921836).

Almost surely, 2^556672334 is an apocalyptic number.

556672334 is a deficient number, since it is larger than the sum of its proper divisors (298702354).

556672334 is a wasteful number, since it uses less digits than its factorization.

556672334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6788730.

The product of its digits is 453600, while the sum is 41.

The square root of 556672334 is about 23593.9045941955. The cubic root of 556672334 is about 822.6211652505.

The spelling of 556672334 in words is "five hundred fifty-six million, six hundred seventy-two thousand, three hundred thirty-four".