3485125 has 24 divisors (see below), whose sum is σ = 5068440. Its totient is φ = 2385600.

The previous prime is 3485077. The next prime is 3485129. The reversal of 3485125 is 5215843.

It can be written as a sum of positive squares in 4 ways, for example, as 519841 + 2965284 = 721^2 + 1722^2 .

It is not a de Polignac number, because 3485125 - 2⁷ = 3484997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3485093 and 3485102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5841 + ... + 6409.

It is an arithmetic number, because the mean of its divisors is an integer number (211185).

Almost surely, 2^3485125 is an apocalyptic number.

3485125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3485125 is a deficient number, since it is larger than the sum of its proper divisors (1583315).

3485125 is an equidigital number, since it uses as much as digits as its factorization.

3485125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 581 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 3485125 is about 1866.8489494332. The cubic root of 3485125 is about 151.6140514402.

The spelling of 3485125 in words is "three million, four hundred eighty-five thousand, one hundred twenty-five".