3553328049 has 16 divisors (see below), whose sum is σ = 5091340608. Its totient is φ = 2196260352.

The previous prime is 3553328033. The next prime is 3553328057. The reversal of 3553328049 is 9408233553.

3553328049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3553328049 - 2⁴ = 3553328033 is a prime.

It is a super-2 number, since 2×3553328049² = 25252280447620292802, 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 3553328049.

It is not an unprimeable number, because it can be changed into a prime (3553328059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516532 + ... + 523365.

It is an arithmetic number, because the mean of its divisors is an integer number (318208788).

Almost surely, 2^3553328049 is an apocalyptic number.

It is an amenable number.

3553328049 is a deficient number, since it is larger than the sum of its proper divisors (1538012559).

3553328049 is a wasteful number, since it uses less digits than its factorization.

3553328049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039984.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 3553328049 is about 59609.7982633728. The cubic root of 3553328049 is about 1525.9668578442.

The spelling of 3553328049 in words is "three billion, five hundred fifty-three million, three hundred twenty-eight thousand, forty-nine".