4542789392 has 20 divisors (see below), whose sum is σ = 8804015376. Its totient is φ = 2270785440.

The previous prime is 4542789389. The next prime is 4542789397. The reversal of 4542789392 is 2939872454.

It is not an unprimeable number, because it can be changed into a prime (4542789397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26783 + ... + 99009.

Almost surely, 2^4542789392 is an apocalyptic number.

It is an amenable number.

4542789392 is a deficient number, since it is larger than the sum of its proper divisors (4261225984).

4542789392 is a wasteful number, since it uses less digits than its factorization.

4542789392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76166 (or 76160 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The square root of 4542789392 is about 67400.2180411903. The cubic root of 4542789392 is about 1656.1799943602.

The spelling of 4542789392 in words is "four billion, five hundred forty-two million, seven hundred eighty-nine thousand, three hundred ninety-two".