4563742 has 8 divisors (see below), whose sum is σ = 6922800. Its totient is φ = 2256144.

The previous prime is 4563737. The next prime is 4563749. The reversal of 4563742 is 2473654.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4563749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12642 + ... + 12997.

It is an arithmetic number, because the mean of its divisors is an integer number (865350).

Almost surely, 2^4563742 is an apocalyptic number.

4563742 is a deficient number, since it is larger than the sum of its proper divisors (2359058).

4563742 is a wasteful number, since it uses less digits than its factorization.

4563742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25730.

The product of its digits is 20160, while the sum is 31.

The square root of 4563742 is about 2136.2916467561. The cubic root of 4563742 is about 165.8722343919.

The spelling of 4563742 in words is "four million, five hundred sixty-three thousand, seven hundred forty-two".