3485045 has 4 divisors (see below), whose sum is σ = 4182060. Its totient is φ = 2788032.

The previous prime is 3485011. The next prime is 3485047. The reversal of 3485045 is 5405843.

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 2316484 + 1168561 = 1522^2 + 1081^2 .

It is a cyclic number.

It is not a de Polignac number, because 3485045 - 2¹⁰ = 3484021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3484999 and 3485017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348500 + ... + 348509.

It is an arithmetic number, because the mean of its divisors is an integer number (1045515).

Almost surely, 2^3485045 is an apocalyptic number.

It is an amenable number.

3485045 is a deficient number, since it is larger than the sum of its proper divisors (697015).

3485045 is an equidigital number, since it uses as much as digits as its factorization.

3485045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697014.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 3485045 is about 1866.8275228312. The cubic root of 3485045 is about 151.6128913463.

The spelling of 3485045 in words is "three million, four hundred eighty-five thousand, forty-five".