4270655 has 16 divisors (see below), whose sum is σ = 5546880. Its totient is φ = 3144192.

The previous prime is 4270639. The next prime is 4270667. The reversal of 4270655 is 5560724.

It is a cyclic number.

It is not a de Polignac number, because 4270655 - 2⁴ = 4270639 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 3461 + ... + 4529.

It is an arithmetic number, because the mean of its divisors is an integer number (346680).

Almost surely, 2^4270655 is an apocalyptic number.

4270655 is a deficient number, since it is larger than the sum of its proper divisors (1276225).

4270655 is a wasteful number, since it uses less digits than its factorization.

4270655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 4270655 is about 2066.5563142581. The cubic root of 4270655 is about 162.2425746620.

The spelling of 4270655 in words is "four million, two hundred seventy thousand, six hundred fifty-five".