4564562 has 4 divisors (see below), whose sum is σ = 6846846. Its totient is φ = 2282280.

The previous prime is 4564559. The next prime is 4564589. The reversal of 4564562 is 2654654.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4456321 + 108241 = 2111^2 + 329^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141139 + ... + 1141142.

Almost surely, 2^4564562 is an apocalyptic number.

4564562 is a deficient number, since it is larger than the sum of its proper divisors (2282284).

4564562 is a wasteful number, since it uses less digits than its factorization.

4564562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282283.

The product of its digits is 28800, while the sum is 32.

The square root of 4564562 is about 2136.4835594968. The cubic root of 4564562 is about 165.8821682785.

The spelling of 4564562 in words is "four million, five hundred sixty-four thousand, five hundred sixty-two".