3485965 has 16 divisors (see below), whose sum is σ = 4822272. Its totient is φ = 2369664.

The previous prime is 3485957. The next prime is 3485983. The reversal of 3485965 is 5695843.

It is a cyclic number.

It is not a de Polignac number, because 3485965 - 2³ = 3485957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4432 + ... + 5158.

It is an arithmetic number, because the mean of its divisors is an integer number (301392).

Almost surely, 2^3485965 is an apocalyptic number.

3485965 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3485965 is a deficient number, since it is larger than the sum of its proper divisors (1336307).

3485965 is a wasteful number, since it uses less digits than its factorization.

3485965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876.

The product of its digits is 129600, while the sum is 40.

The square root of 3485965 is about 1867.0739139091. The cubic root of 3485965 is about 151.6262313546.

The spelling of 3485965 in words is "three million, four hundred eighty-five thousand, nine hundred sixty-five".