788955542 has 4 divisors (see below), whose sum is σ = 1183433316. Its totient is φ = 394477770.

The previous prime is 788955539. The next prime is 788955569. The reversal of 788955542 is 245559887.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 197238884 + ... + 197238887.

It is an arithmetic number, because the mean of its divisors is an integer number (295858329).

Almost surely, 2^788955542 is an apocalyptic number.

788955542 is a deficient number, since it is larger than the sum of its proper divisors (394477774).

788955542 is a wasteful number, since it uses less digits than its factorization.

788955542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394477773.

The product of its digits is 4032000, while the sum is 53.

The square root of 788955542 is about 28088.3524258722. The cubic root of 788955542 is about 924.0259693919.

The spelling of 788955542 in words is "seven hundred eighty-eight million, nine hundred fifty-five thousand, five hundred forty-two".