3454785 has 32 divisors (see below), whose sum is σ = 6218880. Its totient is φ = 1819584.

The previous prime is 3454771. The next prime is 3454793. The reversal of 3454785 is 5874543.

3454785 is a `hidden beast` number, since 34 + 547 + 85 = 666.

3454785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3454785 - 2⁴ = 3454769 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21114 + ... + 21276.

It is an arithmetic number, because the mean of its divisors is an integer number (194340).

Almost surely, 2^3454785 is an apocalyptic number.

It is an amenable number.

3454785 is a deficient number, since it is larger than the sum of its proper divisors (2764095).

3454785 is a wasteful number, since it uses less digits than its factorization.

3454785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 328 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 3454785 is about 1858.7051944835. The cubic root of 3454785 is about 151.1728062709.

The spelling of 3454785 in words is "three million, four hundred fifty-four thousand, seven hundred eighty-five".