4792639542 has 8 divisors (see below), whose sum is σ = 9585279096. Its totient is φ = 1597546512.

The previous prime is 4792639529. The next prime is 4792639547. The reversal of 4792639542 is 2459362974.

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

4792639542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4792639547) 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, 399386623 + ... + 399386634.

It is an arithmetic number, because the mean of its divisors is an integer number (1198159887).

Almost surely, 2^4792639542 is an apocalyptic number.

4792639542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4792639542 is a wasteful number, since it uses less digits than its factorization.

4792639542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798773262.

The product of its digits is 3265920, while the sum is 51.

The square root of 4792639542 is about 69228.8923932775. The cubic root of 4792639542 is about 1686.0026602402.

The spelling of 4792639542 in words is "four billion, seven hundred ninety-two million, six hundred thirty-nine thousand, five hundred forty-two".