4250655 has 24 divisors (see below), whose sum is σ = 7497360. Its totient is φ = 2227200.

The previous prime is 4250639. The next prime is 4250657. The reversal of 4250655 is 5560524.

4250655 is a `hidden beast` number, since 4 + 2 + 5 + 0 + 655 = 666.

It is not a de Polignac number, because 4250655 - 2⁴ = 4250639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250657) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1855 + ... + 3455.

It is an arithmetic number, because the mean of its divisors is an integer number (312390).

Almost surely, 2^4250655 is an apocalyptic number.

4250655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4250655 is a deficient number, since it is larger than the sum of its proper divisors (3246705).

4250655 is a wasteful number, since it uses less digits than its factorization.

4250655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671 (or 1668 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 4250655 is about 2061.7116675229. The cubic root of 4250655 is about 161.9889109922.

The spelling of 4250655 in words is "four million, two hundred fifty thousand, six hundred fifty-five".