3485636 has 24 divisors (see below), whose sum is σ = 7605696. Its totient is φ = 1357920.

The previous prime is 3485633. The next prime is 3485639. The reversal of 3485636 is 6365843.

It is an interprime number because it is at equal distance from previous prime (3485633) and next prime (3485639).

It is a junction number, because it is equal to n+sod(n) for n = 3485596 and 3485605.

It is not an unprimeable number, because it can be changed into a prime (3485633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5351 + ... + 5966.

It is an arithmetic number, because the mean of its divisors is an integer number (316904).

Almost surely, 2^3485636 is an apocalyptic number.

It is an amenable number.

3485636 is an abundant number, since it is smaller than the sum of its proper divisors (4120060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3485636 is a wasteful number, since it uses less digits than its factorization.

3485636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11339 (or 11337 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 3485636 is about 1866.9858060521. The cubic root of 3485636 is about 151.6214611212.

The spelling of 3485636 in words is "three million, four hundred eighty-five thousand, six hundred thirty-six".