4542920368 has 40 divisors (see below), whose sum is σ = 10588766720. Its totient is φ = 1844493120.

The previous prime is 4542920363. The next prime is 4542920401. The reversal of 4542920368 is 8630292454.

It is not an unprimeable number, because it can be changed into a prime (4542920363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065288 + ... + 1069543.

It is an arithmetic number, because the mean of its divisors is an integer number (264719168).

Almost surely, 2^4542920368 is an apocalyptic number.

It is an amenable number.

4542920368 is an abundant number, since it is smaller than the sum of its proper divisors (6045846352).

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

4542920368 is a wasteful number, since it uses less digits than its factorization.

4542920368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134865 (or 2134859 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 4542920368 is about 67401.1896630913. The cubic root of 4542920368 is about 1656.1959109940.

The spelling of 4542920368 in words is "four billion, five hundred forty-two million, nine hundred twenty thousand, three hundred sixty-eight".