4563942 has 8 divisors (see below), whose sum is σ = 9127896. Its totient is φ = 1521312.

The previous prime is 4563931. The next prime is 4563983. The reversal of 4563942 is 2493654.

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

4563942 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380323 + ... + 380334.

It is an arithmetic number, because the mean of its divisors is an integer number (1140987).

Almost surely, 2^4563942 is an apocalyptic number.

4563942 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.

4563942 is a wasteful number, since it uses less digits than its factorization.

4563942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760662.

The product of its digits is 25920, while the sum is 33.

The square root of 4563942 is about 2136.3384563313. The cubic root of 4563942 is about 165.8746574008.

The spelling of 4563942 in words is "four million, five hundred sixty-three thousand, nine hundred forty-two".