4650490 has 32 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 1692480.

The previous prime is 4650487. The next prime is 4650491. The reversal of 4650490 is 940564.

It is not an unprimeable number, because it can be changed into a prime (4650491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10575 + ... + 11005.

It is an arithmetic number, because the mean of its divisors is an integer number (285768).

Almost surely, 2^4650490 is an apocalyptic number.

4650490 is a deficient number, since it is larger than the sum of its proper divisors (4494086).

4650490 is a wasteful number, since it uses less digits than its factorization.

4650490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4650490 is about 2156.4994783213. The cubic root of 4650490 is about 166.9166160755.

The spelling of 4650490 in words is "four million, six hundred fifty thousand, four hundred ninety".