3049381252 has 24 divisors (see below), whose sum is σ = 5469649920. Its totient is φ = 1487031840.

The previous prime is 3049381243. The next prime is 3049381259. The reversal of 3049381252 is 2521839403.

3049381252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3049381259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20899 + ... + 80842.

It is an arithmetic number, because the mean of its divisors is an integer number (227902080).

Almost surely, 2^3049381252 is an apocalyptic number.

It is an amenable number.

3049381252 is a deficient number, since it is larger than the sum of its proper divisors (2420268668).

3049381252 is a wasteful number, since it uses less digits than its factorization.

3049381252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101931 (or 101929 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 3049381252 is about 55221.2029206174. The cubic root of 3049381252 is about 1450.1198873525.

The spelling of 3049381252 in words is "three billion, forty-nine million, three hundred eighty-one thousand, two hundred fifty-two".