3546663252 has 96 divisors (see below), whose sum is σ = 9339187200. Its totient is φ = 1037836800.

The previous prime is 3546663247. The next prime is 3546663269. The reversal of 3546663252 is 2523666453.

3546663252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3514524 + ... + 3515532.

It is an arithmetic number, because the mean of its divisors is an integer number (97283200).

Almost surely, 2^3546663252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3546663252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669593600).

3546663252 is an abundant number, since it is smaller than the sum of its proper divisors (5792523948).

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

3546663252 is a wasteful number, since it uses less digits than its factorization.

3546663252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917 (or 1915 counting only the distinct ones).

The product of its digits is 777600, while the sum is 42.

The square root of 3546663252 is about 59553.8684889571. The cubic root of 3546663252 is about 1525.0122012103.

The spelling of 3546663252 in words is "three billion, five hundred forty-six million, six hundred sixty-three thousand, two hundred fifty-two".