4958566 has 4 divisors (see below), whose sum is σ = 7437852. Its totient is φ = 2479282.

The previous prime is 4958561. The next prime is 4958567. The reversal of 4958566 is 6658594.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4958561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1239640 + ... + 1239643.

It is an arithmetic number, because the mean of its divisors is an integer number (1859463).

Almost surely, 2^4958566 is an apocalyptic number.

4958566 is a deficient number, since it is larger than the sum of its proper divisors (2479286).

4958566 is a wasteful number, since it uses less digits than its factorization.

4958566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479285.

The product of its digits is 259200, while the sum is 43.

The square root of 4958566 is about 2226.7837793553. The cubic root of 4958566 is about 170.5239429401.

The spelling of 4958566 in words is "four million, nine hundred fifty-eight thousand, five hundred sixty-six".