3859449332 has 6 divisors (see below), whose sum is σ = 6754036338. Its totient is φ = 1929724664.

The previous prime is 3859449329. The next prime is 3859449343. The reversal of 3859449332 is 2339449583.

It can be written as a sum of positive squares in only one way, i.e., 2851132816 + 1008316516 = 53396^2 + 31754^2 .

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, 482431163 + ... + 482431170.

It is an arithmetic number, because the mean of its divisors is an integer number (1125672723).

Almost surely, 2^3859449332 is an apocalyptic number.

It is an amenable number.

3859449332 is a deficient number, since it is larger than the sum of its proper divisors (2894587006).

3859449332 is a wasteful number, since it uses less digits than its factorization.

3859449332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964862337 (or 964862335 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 50.

The square root of 3859449332 is about 62124.4664524372. The cubic root of 3859449332 is about 1568.5864096075.

The spelling of 3859449332 in words is "three billion, eight hundred fifty-nine million, four hundred forty-nine thousand, three hundred thirty-two".