556340662 has 4 divisors (see below), whose sum is σ = 834510996. Its totient is φ = 278170330.

The previous prime is 556340651. The next prime is 556340683. The reversal of 556340662 is 266043655.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 139085164 + ... + 139085167.

It is an arithmetic number, because the mean of its divisors is an integer number (208627749).

Almost surely, 2^556340662 is an apocalyptic number.

556340662 is a deficient number, since it is larger than the sum of its proper divisors (278170334).

556340662 is a wasteful number, since it uses less digits than its factorization.

556340662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278170333.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 556340662 is about 23586.8747823869. The cubic root of 556340662 is about 822.4577569667.

It can be divided in two parts, 5563 and 40662, that added together give a square (46225 = 215²).

The spelling of 556340662 in words is "five hundred fifty-six million, three hundred forty thousand, six hundred sixty-two".