3552005489 has 4 divisors (see below), whose sum is σ = 3567516660. Its totient is φ = 3536494320.

The previous prime is 3552005477. The next prime is 3552005503. The reversal of 3552005489 is 9845002553.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2724004864 + 828000625 = 52192^2 + 28775^2 .

It is a cyclic number.

It is not a de Polignac number, because 3552005489 - 2⁴ = 3552005473 is a prime.

It is a super-2 number, since 2×3552005489² = 25233485987772258242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552005419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7755242 + ... + 7755699.

It is an arithmetic number, because the mean of its divisors is an integer number (891879165).

Almost surely, 2^3552005489 is an apocalyptic number.

It is an amenable number.

3552005489 is a deficient number, since it is larger than the sum of its proper divisors (15511171).

3552005489 is a wasteful number, since it uses less digits than its factorization.

3552005489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15511170.

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 3552005489 is about 59598.7037526824. The cubic root of 3552005489 is about 1525.7775111113. Note that the first 3 decimals are identical.

The spelling of 3552005489 in words is "three billion, five hundred fifty-two million, five thousand, four hundred eighty-nine".