3979548 has 18 divisors (see below), whose sum is σ = 10059504. Its totient is φ = 1326504.

The previous prime is 3979543. The next prime is 3979553. The reversal of 3979548 is 8459793.

3979548 is a `hidden beast` number, since 39 + 79 + 548 = 666.

3979548 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3979543) and next prime (3979553).

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3979543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55236 + ... + 55307.

Almost surely, 2^3979548 is an apocalyptic number.

It is an amenable number.

3979548 is an abundant number, since it is smaller than the sum of its proper divisors (6079956).

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

3979548 is a wasteful number, since it uses less digits than its factorization.

3979548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110553 (or 110548 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 3979548 is about 1994.8804475457. The cubic root of 3979548 is about 158.4690967293.

The spelling of 3979548 in words is "three million, nine hundred seventy-nine thousand, five hundred forty-eight".