4690855 has 8 divisors (see below), whose sum is σ = 6062112. Its totient is φ = 3463968.

The previous prime is 4690843. The next prime is 4690859. The reversal of 4690855 is 5580964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4690855 - 2⁷ = 4690727 is a prime.

It is a Duffinian number.

4690855 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4690859) 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 7 ways as a sum of consecutive naturals, for example, 36019 + ... + 36148.

It is an arithmetic number, because the mean of its divisors is an integer number (757764).

Almost surely, 2^4690855 is an apocalyptic number.

4690855 is a deficient number, since it is larger than the sum of its proper divisors (1371257).

4690855 is a wasteful number, since it uses less digits than its factorization.

4690855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72185.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 4690855 is about 2165.8381749337. The cubic root of 4690855 is about 167.3981559548.

The spelling of 4690855 in words is "four million, six hundred ninety thousand, eight hundred fifty-five".