4575490 has 32 divisors (see below), whose sum is σ = 8573040. Its totient is φ = 1757184.

The previous prime is 4575481. The next prime is 4575503. The reversal of 4575490 is 945754.

It can be written as a sum of positive squares in 8 ways, for example, as 1620529 + 2954961 = 1273^2 + 1719^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47122 + ... + 47218.

Almost surely, 2^4575490 is an apocalyptic number.

4575490 is a deficient number, since it is larger than the sum of its proper divisors (3997550).

4575490 is a wasteful number, since it uses less digits than its factorization.

4575490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 4575490 is about 2139.0395040765. The cubic root of 4575490 is about 166.0144420589.

The spelling of 4575490 in words is "four million, five hundred seventy-five thousand, four hundred ninety".