3898479048 has 48 divisors (see below), whose sum is σ = 10093914480. Its totient is φ = 1254676416.

The previous prime is 3898479043. The next prime is 3898479097. The reversal of 3898479048 is 8409748983.

It is a junction number, because it is equal to n+sod(n) for n = 3898478982 and 3898479000.

It is not an unprimeable number, because it can be changed into a prime (3898479043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76390 + ... + 116757.

It is an arithmetic number, because the mean of its divisors is an integer number (210289885).

Almost surely, 2^3898479048 is an apocalyptic number.

It is an amenable number.

3898479048 is an abundant number, since it is smaller than the sum of its proper divisors (6195435432).

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

3898479048 is a wasteful number, since it uses less digits than its factorization.

3898479048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193214 (or 193181 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 60.

The square root of 3898479048 is about 62437.8014347078. The cubic root of 3898479048 is about 1573.8562685643.

The spelling of 3898479048 in words is "three billion, eight hundred ninety-eight million, four hundred seventy-nine thousand, forty-eight".