3495893 has 4 divisors (see below), whose sum is σ = 3500940. Its totient is φ = 3490848.

The previous prime is 3495889. The next prime is 3495911. The reversal of 3495893 is 3985943.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 877969 = 1618^2 + 937^2 .

It is a cyclic number.

It is not a de Polignac number, because 3495893 - 2² = 3495889 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 3495893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3495823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1280 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (875235).

Almost surely, 2^3495893 is an apocalyptic number.

It is an amenable number.

3495893 is a deficient number, since it is larger than the sum of its proper divisors (5047).

3495893 is an equidigital number, since it uses as much as digits as its factorization.

3495893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046.

The product of its digits is 116640, while the sum is 41.

The square root of 3495893 is about 1869.7307292763. The cubic root of 3495893 is about 151.7700383455.

The spelling of 3495893 in words is "three million, four hundred ninety-five thousand, eight hundred ninety-three".