3976548 has 48 divisors (see below), whose sum is σ = 9918720. Its totient is φ = 1236384.

The previous prime is 3976547. The next prime is 3976573. The reversal of 3976548 is 8456793.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3976547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24315 + ... + 24477.

It is an arithmetic number, because the mean of its divisors is an integer number (206640).

Almost surely, 2^3976548 is an apocalyptic number.

3976548 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3976548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4959360).

3976548 is an abundant number, since it is smaller than the sum of its proper divisors (5942172).

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

3976548 is a wasteful number, since it uses less digits than its factorization.

3976548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 294 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 3976548 is about 1994.1283810226. The cubic root of 3976548 is about 158.4292658404.

The spelling of 3976548 in words is "three million, nine hundred seventy-six thousand, five hundred forty-eight".