4685090 has 8 divisors (see below), whose sum is σ = 8433180. Its totient is φ = 1874032.

The previous prime is 4685071. The next prime is 4685119. The reversal of 4685090 is 905864.

It can be written as a sum of positive squares in 2 ways, for example, as 4481689 + 203401 = 2117^2 + 451^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234245 + ... + 234264.

Almost surely, 2^4685090 is an apocalyptic number.

4685090 is a deficient number, since it is larger than the sum of its proper divisors (3748090).

4685090 is a wasteful number, since it uses less digits than its factorization.

4685090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468516.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 4685090 is about 2164.5068722460. The cubic root of 4685090 is about 167.3295511209.

The spelling of 4685090 in words is "four million, six hundred eighty-five thousand, ninety".