4566742 has 8 divisors (see below), whose sum is σ = 7148016. Its totient is φ = 2184072.

The previous prime is 4566739. The next prime is 4566767. The reversal of 4566742 is 2476654.

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

It is a junction number, because it is equal to n+sod(n) for n = 4566698 and 4566707.

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 3 ways as a sum of consecutive naturals, for example, 49593 + ... + 49684.

It is an arithmetic number, because the mean of its divisors is an integer number (893502).

Almost surely, 2^4566742 is an apocalyptic number.

4566742 is a deficient number, since it is larger than the sum of its proper divisors (2581274).

4566742 is a wasteful number, since it uses less digits than its factorization.

4566742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99302.

The product of its digits is 40320, while the sum is 34.

The square root of 4566742 is about 2136.9936827235. The cubic root of 4566742 is about 165.9085720950.

The spelling of 4566742 in words is "four million, five hundred sixty-six thousand, seven hundred forty-two".