556744354 has 8 divisors (see below), whose sum is σ = 835216668. Its totient is φ = 278338800.

The previous prime is 556744319. The next prime is 556744369. The reversal of 556744354 is 453447655.

556744354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 543589225 + 13155129 = 23315^2 + 3627^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 556744354.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24064 + ... + 41140.

Almost surely, 2^556744354 is an apocalyptic number.

556744354 is a deficient number, since it is larger than the sum of its proper divisors (278472314).

556744354 is a wasteful number, since it uses less digits than its factorization.

556744354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33380.

The product of its digits is 1008000, while the sum is 43.

The square root of 556744354 is about 23595.4307864892. The cubic root of 556744354 is about 822.6566395131.

It can be divided in two parts, 55 and 6744354, that added together give a square (6744409 = 2597²).

The spelling of 556744354 in words is "five hundred fifty-six million, seven hundred forty-four thousand, three hundred fifty-four".