4861039252 has 6 divisors (see below), whose sum is σ = 8506818698. Its totient is φ = 2430519624.

The previous prime is 4861039241. The next prime is 4861039283. The reversal of 4861039252 is 2529301684.

It can be written as a sum of positive squares in only one way, i.e., 4515302416 + 345736836 = 67196^2 + 18594^2 .

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, 607629903 + ... + 607629910.

Almost surely, 2^4861039252 is an apocalyptic number.

It is an amenable number.

4861039252 is a deficient number, since it is larger than the sum of its proper divisors (3645779446).

4861039252 is a wasteful number, since it uses less digits than its factorization.

4861039252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215259817 (or 1215259815 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 4861039252 is about 69721.1535475425. The cubic root of 4861039252 is about 1693.9855808592.

The spelling of 4861039252 in words is "four billion, eight hundred sixty-one million, thirty-nine thousand, two hundred fifty-two".