4690690 has 8 divisors (see below), whose sum is σ = 8443260. Its totient is φ = 1876272.

The previous prime is 4690667. The next prime is 4690709. The reversal of 4690690 is 960964.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 368449 = 2079^2 + 607^2 .

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

It is a super-2 number, since 2×4690690² = 44005145352200, which contains 22 as substring.

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, 234525 + ... + 234544.

Almost surely, 2^4690690 is an apocalyptic number.

4690690 is a deficient number, since it is larger than the sum of its proper divisors (3752570).

4690690 is a wasteful number, since it uses less digits than its factorization.

4690690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469076.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 4690690 is about 2165.8000831102. The cubic root of 4690690 is about 167.3961931982.

The spelling of 4690690 in words is "four million, six hundred ninety thousand, six hundred ninety".