3486125 has 12 divisors (see below), whose sum is σ = 4376892. Its totient is φ = 2772200.

The previous prime is 3486121. The next prime is 3486127. The reversal of 3486125 is 5216843.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 111556 + 3374569 = 334^2 + 1837^2 .

It is not a de Polignac number, because 3486125 - 2² = 3486121 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20792 + ... + 20958.

It is an arithmetic number, because the mean of its divisors is an integer number (364741).

Almost surely, 2^3486125 is an apocalyptic number.

It is an amenable number.

3486125 is a deficient number, since it is larger than the sum of its proper divisors (890767).

3486125 is an frugal number, since it uses more digits than its factorization.

3486125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 172 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 3486125 is about 1867.1167612123. The cubic root of 3486125 is about 151.6285511164.

The spelling of 3486125 in words is "three million, four hundred eighty-six thousand, one hundred twenty-five".