3485265 has 32 divisors (see below), whose sum is σ = 6712320. Its totient is φ = 1508544.

The previous prime is 3485257. The next prime is 3485269. The reversal of 3485265 is 5625843.

3485265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3485265 - 2³ = 3485257 is a prime.

It is an Ulam number.

3485265 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3485269) 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 31 ways as a sum of consecutive naturals, for example, 1122 + ... + 2868.

It is an arithmetic number, because the mean of its divisors is an integer number (209760).

Almost surely, 2^3485265 is an apocalyptic number.

3485265 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3485265 is a deficient number, since it is larger than the sum of its proper divisors (3227055).

3485265 is a wasteful number, since it uses less digits than its factorization.

3485265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781.

The product of its digits is 28800, while the sum is 33.

The square root of 3485265 is about 1866.8864453951. The cubic root of 3485265 is about 151.6160815618.

The spelling of 3485265 in words is "three million, four hundred eighty-five thousand, two hundred sixty-five".