3552749229 has 8 divisors (see below), whose sum is σ = 4738020832. Its totient is φ = 2367988560.

The previous prime is 3552749177. The next prime is 3552749273. The reversal of 3552749229 is 9229472553.

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

It is not a de Polignac number, because 3552749229 - 2⁸ = 3552748973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552749329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111202 + ... + 139539.

It is an arithmetic number, because the mean of its divisors is an integer number (592252604).

Almost surely, 2^3552749229 is an apocalyptic number.

It is an amenable number.

3552749229 is a deficient number, since it is larger than the sum of its proper divisors (1185271603).

3552749229 is a wasteful number, since it uses less digits than its factorization.

3552749229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255467.

The product of its digits is 1360800, while the sum is 48.

The square root of 3552749229 is about 59604.9429913325. The cubic root of 3552749229 is about 1525.8839957978.

The spelling of 3552749229 in words is "three billion, five hundred fifty-two million, seven hundred forty-nine thousand, two hundred twenty-nine".