4674890 has 16 divisors (see below), whose sum is σ = 9180000. Its totient is φ = 1699920.

The previous prime is 4674889. The next prime is 4674899. The reversal of 4674890 is 984764.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4674899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21140 + ... + 21359.

It is an arithmetic number, because the mean of its divisors is an integer number (573750).

Almost surely, 2^4674890 is an apocalyptic number.

4674890 is a deficient number, since it is larger than the sum of its proper divisors (4505110).

4674890 is a wasteful number, since it uses less digits than its factorization.

4674890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42517.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4674890 is about 2162.1493935434. The cubic root of 4674890 is about 167.2080307567.

Adding to 4674890 its product of nonzero digits (48384), we get a palindrome (4723274).

The spelling of 4674890 in words is "four million, six hundred seventy-four thousand, eight hundred ninety".