3471975 has 36 divisors (see below), whose sum is σ = 6702696. Its totient is φ = 1707840.

The previous prime is 3471959. The next prime is 3471989. The reversal of 3471975 is 5791743.

It is a happy number.

It is not a de Polignac number, because 3471975 - 2⁴ = 3471959 is a prime.

It is a super-2 number, since 2×3471975² = 24109220801250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2332 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (186186).

Almost surely, 2^3471975 is an apocalyptic number.

3471975 is a deficient number, since it is larger than the sum of its proper divisors (3230721).

3471975 is a wasteful number, since it uses less digits than its factorization.

3471975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1208 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 3471975 is about 1863.3236433857. The cubic root of 3471975 is about 151.4231221233.

The spelling of 3471975 in words is "three million, four hundred seventy-one thousand, nine hundred seventy-five".