3976875 has 60 divisors (see below), whose sum is σ = 8284848. Its totient is φ = 1800000.

The previous prime is 3976873. The next prime is 3976879. The reversal of 3976875 is 5786793.

It is a happy number.

It is not a de Polignac number, because 3976875 - 2¹ = 3976873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3976875.

It is not an unprimeable number, because it can be changed into a prime (3976873) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 39325 + ... + 39425.

Almost surely, 2^3976875 is an apocalyptic number.

3976875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3976875 is an abundant number, since it is smaller than the sum of its proper divisors (4307973).

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

3976875 is a wasteful number, since it uses less digits than its factorization.

3976875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 116 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 3976875 is about 1994.2103700462. The cubic root of 3976875 is about 158.4336083798.

It can be divided in two parts, 3976 and 875, that added together give a triangular number (4851 = T₉₈).

The spelling of 3976875 in words is "three million, nine hundred seventy-six thousand, eight hundred seventy-five".