4704890 has 8 divisors (see below), whose sum is σ = 8468820. Its totient is φ = 1881952.

The previous prime is 4704871. The next prime is 4704893. The reversal of 4704890 is 984074.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4669921 + 34969 = 2161^2 + 187^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4704893) 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 3 ways as a sum of consecutive naturals, for example, 235235 + ... + 235254.

Almost surely, 2^4704890 is an apocalyptic number.

4704890 is a deficient number, since it is larger than the sum of its proper divisors (3763930).

4704890 is a wasteful number, since it uses less digits than its factorization.

4704890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470496.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4704890 is about 2169.0758400757. The cubic root of 4704890 is about 167.5649410323.

The spelling of 4704890 in words is "four million, seven hundred four thousand, eight hundred ninety".