3552757556 has 6 divisors (see below), whose sum is σ = 6217325730. Its totient is φ = 1776378776.

The previous prime is 3552757531. The next prime is 3552757561. The reversal of 3552757556 is 6557572553.

3552757556 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 only one way, i.e., 2365265956 + 1187491600 = 48634^2 + 34460^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444094691 + ... + 444094698.

It is an arithmetic number, because the mean of its divisors is an integer number (1036220955).

Almost surely, 2^3552757556 is an apocalyptic number.

It is an amenable number.

3552757556 is a deficient number, since it is larger than the sum of its proper divisors (2664568174).

3552757556 is a wasteful number, since it uses less digits than its factorization.

3552757556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 888189393 (or 888189391 counting only the distinct ones).

The product of its digits is 5512500, while the sum is 50.

The square root of 3552757556 is about 59605.0128428809. The cubic root of 3552757556 is about 1525.8851879287.

The spelling of 3552757556 in words is "three billion, five hundred fifty-two million, seven hundred fifty-seven thousand, five hundred fifty-six".