4788698438 has 8 divisors (see below), whose sum is σ = 7212853560. Its totient is φ = 2384413920.

The previous prime is 4788698419. The next prime is 4788698441. The reversal of 4788698438 is 8348968874.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967048 + ... + 4968011.

It is an arithmetic number, because the mean of its divisors is an integer number (901606695).

Almost surely, 2^4788698438 is an apocalyptic number.

4788698438 is a deficient number, since it is larger than the sum of its proper divisors (2424155122).

4788698438 is a wasteful number, since it uses less digits than its factorization.

4788698438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9935302.

The product of its digits is 74317824, while the sum is 65.

The square root of 4788698438 is about 69200.4222385962. The cubic root of 4788698438 is about 1685.5403865131.

The spelling of 4788698438 in words is "four billion, seven hundred eighty-eight million, six hundred ninety-eight thousand, four hundred thirty-eight".