3975474 has 16 divisors (see below), whose sum is σ = 7994880. Its totient is φ = 1317840.

The previous prime is 3975473. The next prime is 3975487. The reversal of 3975474 is 4745793.

3975474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3975473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589 + ... + 2880.

It is an arithmetic number, because the mean of its divisors is an integer number (499680).

Almost surely, 2^3975474 is an apocalyptic number.

3975474 is an abundant number, since it is smaller than the sum of its proper divisors (4019406).

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

3975474 is a wasteful number, since it uses less digits than its factorization.

3975474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665.

The product of its digits is 105840, while the sum is 39.

The square root of 3975474 is about 1993.8590722516. The cubic root of 3975474 is about 158.4150015126.

The spelling of 3975474 in words is "three million, nine hundred seventy-five thousand, four hundred seventy-four".