3485057 has 4 divisors (see below), whose sum is σ = 3517140. Its totient is φ = 3452976.

The previous prime is 3485047. The next prime is 3485059. The reversal of 3485057 is 7505843.

It is a happy number.

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 2989441 + 495616 = 1729^2 + 704^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3485057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3485059) 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, 15878 + ... + 16095.

It is an arithmetic number, because the mean of its divisors is an integer number (879285).

Almost surely, 2^3485057 is an apocalyptic number.

It is an amenable number.

3485057 is a deficient number, since it is larger than the sum of its proper divisors (32083).

3485057 is a wasteful number, since it uses less digits than its factorization.

3485057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32082.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 3485057 is about 1866.8307368372. The cubic root of 3485057 is about 151.6130653615.

The spelling of 3485057 in words is "three million, four hundred eighty-five thousand, fifty-seven".