3552775144 has 16 divisors (see below), whose sum is σ = 6720406020. Its totient is φ = 1760666880.

The previous prime is 3552775139. The next prime is 3552775153. The reversal of 3552775144 is 4415772553.

It is a happy number.

3552775144 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 3406123044 + 146652100 = 58362^2 + 12110^2 .

It is a super-2 number, since 2×3552775144² = 25244422447648441472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3552775144.

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, 1964127 + ... + 1965934.

Almost surely, 2^3552775144 is an apocalyptic number.

It is an amenable number.

3552775144 is a deficient number, since it is larger than the sum of its proper divisors (3167630876).

3552775144 is a wasteful number, since it uses less digits than its factorization.

3552775144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930180 (or 3930176 counting only the distinct ones).

The product of its digits is 588000, while the sum is 43.

The square root of 3552775144 is about 59605.1603806248. The cubic root of 3552775144 is about 1525.8877059000.

The spelling of 3552775144 in words is "three billion, five hundred fifty-two million, seven hundred seventy-five thousand, one hundred forty-four".