3544748612 has 12 divisors (see below), whose sum is σ = 6241368336. Its totient is φ = 1761500520.

The previous prime is 3544748611. The next prime is 3544748617. The reversal of 3544748612 is 2168474453.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3544748611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2717714 + ... + 2719017.

It is an arithmetic number, because the mean of its divisors is an integer number (520114028).

Almost surely, 2^3544748612 is an apocalyptic number.

It is an amenable number.

3544748612 is a deficient number, since it is larger than the sum of its proper divisors (2696619724).

3544748612 is a wasteful number, since it uses less digits than its factorization.

3544748612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5436898 (or 5436896 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 3544748612 is about 59537.7914605505. The cubic root of 3544748612 is about 1524.7377296172.

The spelling of 3544748612 in words is "three billion, five hundred forty-four million, seven hundred forty-eight thousand, six hundred twelve".