3485207 has 8 divisors (see below), whose sum is σ = 3840912. Its totient is φ = 3136000.

The previous prime is 3485203. The next prime is 3485219. The reversal of 3485207 is 7025843.

It is a happy number.

3485207 is nontrivially palindromic in base 4.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3485207 - 2² = 3485203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3485207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485203) 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, 458 + ... + 2679.

It is an arithmetic number, because the mean of its divisors is an integer number (480114).

Almost surely, 2^3485207 is an apocalyptic number.

3485207 is a deficient number, since it is larger than the sum of its proper divisors (355705).

3485207 is a wasteful number, since it uses less digits than its factorization.

3485207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3485207 is about 1866.8709114451. The cubic root of 3485207 is about 151.6152405180.

It can be divided in two parts, 348 and 5207, that added together give a palindrome (5555).

The spelling of 3485207 in words is "three million, four hundred eighty-five thousand, two hundred seven".