3984433548 has 48 divisors (see below), whose sum is σ = 10010770560. Its totient is φ = 1228827904.

The previous prime is 3984433529. The next prime is 3984433567. The reversal of 3984433548 is 8453344893.

It is an interprime number because it is at equal distance from previous prime (3984433529) and next prime (3984433567).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 3984433548.

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, 153486 + ... + 177557.

It is an arithmetic number, because the mean of its divisors is an integer number (208557720).

Almost surely, 2^3984433548 is an apocalyptic number.

It is an amenable number.

3984433548 is an abundant number, since it is smaller than the sum of its proper divisors (6026337012).

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

3984433548 is a wasteful number, since it uses less digits than its factorization.

3984433548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331126 (or 331124 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 51.

The square root of 3984433548 is about 63122.3696323261. The cubic root of 3984433548 is about 1585.3391914729.

The spelling of 3984433548 in words is "three billion, nine hundred eighty-four million, four hundred thirty-three thousand, five hundred forty-eight".