4094562 has 8 divisors (see below), whose sum is σ = 8189136. Its totient is φ = 1364852.

The previous prime is 4094561. The next prime is 4094579. The reversal of 4094562 is 2654904.

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

4094562 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4094561) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 341208 + ... + 341219.

It is an arithmetic number, because the mean of its divisors is an integer number (1023642).

Almost surely, 2^4094562 is an apocalyptic number.

4094562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4094562 is a wasteful number, since it uses less digits than its factorization.

4094562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682432.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4094562 is about 2023.5024091906. The cubic root of 4094562 is about 159.9812738501.

It can be divided in two parts, 4094 and 562, that added together give a triangular number (4656 = T₉₆).

The spelling of 4094562 in words is "four million, ninety-four thousand, five hundred sixty-two".