3929484 has 24 divisors (see below), whose sum is σ = 9874480. Its totient is φ = 1209024.

The previous prime is 3929479. The next prime is 3929501. The reversal of 3929484 is 4849293.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12439 + ... + 12750.

Almost surely, 2^3929484 is an apocalyptic number.

It is an amenable number.

3929484 is an abundant number, since it is smaller than the sum of its proper divisors (5944996).

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

3929484 is a wasteful number, since it uses less digits than its factorization.

3929484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25209 (or 25207 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 3929484 is about 1982.2926121035. The cubic root of 3929484 is about 157.8017595997.

The spelling of 3929484 in words is "three million, nine hundred twenty-nine thousand, four hundred eighty-four".