4685290 has 16 divisors (see below), whose sum is σ = 8553600. Its totient is φ = 1847440.

The previous prime is 4685257. The next prime is 4685299. The reversal of 4685290 is 925864.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4685299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2590 + ... + 4009.

It is an arithmetic number, because the mean of its divisors is an integer number (534600).

Almost surely, 2^4685290 is an apocalyptic number.

4685290 is a deficient number, since it is larger than the sum of its proper divisors (3868310).

4685290 is a wasteful number, since it uses less digits than its factorization.

4685290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6677.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 4685290 is about 2164.5530716524. The cubic root of 4685290 is about 167.3319321093.

The spelling of 4685290 in words is "four million, six hundred eighty-five thousand, two hundred ninety".