4542730246 has 8 divisors (see below), whose sum is σ = 6814687824. Its totient is φ = 2271167640.

The previous prime is 4542730243. The next prime is 4542730267. The reversal of 4542730246 is 6420372454.

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 (4542730243) 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, 68085 + ... + 117136.

It is an arithmetic number, because the mean of its divisors is an integer number (851835978).

Almost surely, 2^4542730246 is an apocalyptic number.

4542730246 is a deficient number, since it is larger than the sum of its proper divisors (2271957578).

4542730246 is a wasteful number, since it uses less digits than its factorization.

4542730246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197486.

The product of its (nonzero) digits is 161280, while the sum is 37.

The square root of 4542730246 is about 67399.7792726356. The cubic root of 4542730246 is about 1656.1728066436.

The spelling of 4542730246 in words is "four billion, five hundred forty-two million, seven hundred thirty thousand, two hundred forty-six".