3385655 has 24 divisors (see below), whose sum is σ = 5094432. Its totient is φ = 2140992.

The previous prime is 3385637. The next prime is 3385661. The reversal of 3385655 is 5565833.

It is a happy number.

It is not a de Polignac number, because 3385655 - 2⁸ = 3385399 is a prime.

It is a super-2 number, since 2×3385655² = 22925319558050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2654 + ... + 3716.

It is an arithmetic number, because the mean of its divisors is an integer number (212268).

Almost surely, 2^3385655 is an apocalyptic number.

3385655 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3385655 is a deficient number, since it is larger than the sum of its proper divisors (1708777).

3385655 is a wasteful number, since it uses less digits than its factorization.

3385655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1088 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 3385655 is about 1840.0149455915. The cubic root of 3385655 is about 150.1576860279.

The spelling of 3385655 in words is "three million, three hundred eighty-five thousand, six hundred fifty-five".