3556354 has 4 divisors (see below), whose sum is σ = 5334534. Its totient is φ = 1778176.

The previous prime is 3556337. The next prime is 3556367. The reversal of 3556354 is 4536553.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4536553 = 7 ⋅648079.

It can be written as a sum of positive squares in only one way, i.e., 2295225 + 1261129 = 1515^2 + 1123^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 889087 + ... + 889090.

Almost surely, 2^3556354 is an apocalyptic number.

3556354 is a deficient number, since it is larger than the sum of its proper divisors (1778180).

3556354 is a wasteful number, since it uses less digits than its factorization.

3556354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778179.

The product of its digits is 27000, while the sum is 31.

The square root of 3556354 is about 1885.8297908348. The cubic root of 3556354 is about 152.6399897028.

The spelling of 3556354 in words is "three million, five hundred fifty-six thousand, three hundred fifty-four".