3553242072 has 32 divisors (see below), whose sum is σ = 9169658880. Its totient is φ = 1146206880.

The previous prime is 3553242071. The next prime is 3553242157. The reversal of 3553242072 is 2702423553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3553242071) 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, 2387188 + ... + 2388675.

It is an arithmetic number, because the mean of its divisors is an integer number (286551840).

Almost surely, 2^3553242072 is an apocalyptic number.

It is an amenable number.

3553242072 is an abundant number, since it is smaller than the sum of its proper divisors (5616416808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3553242072 is a wasteful number, since it uses less digits than its factorization.

3553242072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775903 (or 4775899 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 3553242072 is about 59609.0770940131. The cubic root of 3553242072 is about 1525.9545502170.

The spelling of 3553242072 in words is "three billion, five hundred fifty-three million, two hundred forty-two thousand, seventy-two".