3898487082 has 32 divisors (see below), whose sum is σ = 8999063424. Its totient is φ = 1102824000.

The previous prime is 3898487053. The next prime is 3898487093. The reversal of 3898487082 is 2807848983.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455269 + ... + 463752.

It is an arithmetic number, because the mean of its divisors is an integer number (281220732).

Almost surely, 2^3898487082 is an apocalyptic number.

3898487082 is an abundant number, since it is smaller than the sum of its proper divisors (5100576342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3898487082 is a wasteful number, since it uses less digits than its factorization.

3898487082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919134.

The product of its (nonzero) digits is 6193152, while the sum is 57.

The square root of 3898487082 is about 62437.8657707004. The cubic root of 3898487082 is about 1573.8573496998.

The spelling of 3898487082 in words is "three billion, eight hundred ninety-eight million, four hundred eighty-seven thousand, eighty-two".