4780000238 has 16 divisors (see below), whose sum is σ = 7726588800. Its totient is φ = 2204711136.

The previous prime is 4780000213. The next prime is 4780000273. The reversal of 4780000238 is 8320000874.

It is a congruent number.

It is an unprimeable number.

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, 19070 + ... + 99617.

It is an arithmetic number, because the mean of its divisors is an integer number (482911800).

Almost surely, 2^4780000238 is an apocalyptic number.

4780000238 is a deficient number, since it is larger than the sum of its proper divisors (2946588562).

4780000238 is a wasteful number, since it uses less digits than its factorization.

4780000238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120251.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 4780000238 is about 69137.5457909810. The cubic root of 4780000238 is about 1684.5192285092.

The spelling of 4780000238 in words is "four billion, seven hundred eighty million, two hundred thirty-eight", and thus it is an aban number.