3975498 has 12 divisors (see below), whose sum is σ = 8613618. Its totient is φ = 1325160.

The previous prime is 3975493. The next prime is 3975509. The reversal of 3975498 is 8945793.

3975498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2241009 + 1734489 = 1497^2 + 1317^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3975493) 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 5 ways as a sum of consecutive naturals, for example, 110413 + ... + 110448.

Almost surely, 2^3975498 is an apocalyptic number.

3975498 is an abundant number, since it is smaller than the sum of its proper divisors (4638120).

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

3975498 is a wasteful number, since it uses less digits than its factorization.

3975498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220869 (or 220866 counting only the distinct ones).

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

The square root of 3975498 is about 1993.8650907220. The cubic root of 3975498 is about 158.4153202966.

The spelling of 3975498 in words is "three million, nine hundred seventy-five thousand, four hundred ninety-eight".