3976524 has 18 divisors (see below), whose sum is σ = 10051860. Its totient is φ = 1325496.

The previous prime is 3976523. The next prime is 3976547. The reversal of 3976524 is 4256793.

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

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 110459 = 3976524 / (3 + 9 + 7 + 6 + 5 + 2 + 4).

It is not an unprimeable number, because it can be changed into a prime (3976523) 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, 55194 + ... + 55265.

Almost surely, 2^3976524 is an apocalyptic number.

It is an amenable number.

3976524 is an abundant number, since it is smaller than the sum of its proper divisors (6075336).

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

3976524 is a wasteful number, since it uses less digits than its factorization.

3976524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110469 (or 110464 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 3976524 is about 1994.1223633468. The cubic root of 3976524 is about 158.4289471125.

The spelling of 3976524 in words is "three million, nine hundred seventy-six thousand, five hundred twenty-four".