4942565 has 8 divisors (see below), whose sum is σ = 6243360. Its totient is φ = 3745872.

The previous prime is 4942541. The next prime is 4942573. The reversal of 4942565 is 5652494.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4942565 - 2⁶ = 4942501 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 9⁷ + 4⁵ + 2 + 5⁷ + 6⁴ + 5⁷ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25919 + ... + 26108.

It is an arithmetic number, because the mean of its divisors is an integer number (780420).

Almost surely, 2^4942565 is an apocalyptic number.

It is an amenable number.

4942565 is a deficient number, since it is larger than the sum of its proper divisors (1300795).

4942565 is a wasteful number, since it uses less digits than its factorization.

4942565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52051.

The product of its digits is 43200, while the sum is 35.

The square root of 4942565 is about 2223.1880262362. The cubic root of 4942565 is about 170.3403217181.

The spelling of 4942565 in words is "four million, nine hundred forty-two thousand, five hundred sixty-five".