3862834490 has 8 divisors (see below), whose sum is σ = 6953102100. Its totient is φ = 1545133792.

The previous prime is 3862834433. The next prime is 3862834511. The reversal of 3862834490 is 944382683.

It can be written as a sum of positive squares in 2 ways, for example, as 3747765961 + 115068529 = 61219^2 + 10727^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193141715 + ... + 193141734.

Almost surely, 2^3862834490 is an apocalyptic number.

3862834490 is a deficient number, since it is larger than the sum of its proper divisors (3090267610).

3862834490 is a wasteful number, since it uses less digits than its factorization.

3862834490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386283456.

The product of its (nonzero) digits is 995328, while the sum is 47.

The square root of 3862834490 is about 62151.7054472361. The cubic root of 3862834490 is about 1569.0448827104.

The spelling of 3862834490 in words is "three billion, eight hundred sixty-two million, eight hundred thirty-four thousand, four hundred ninety".