4703678238 has 128 divisors (see below), whose sum is σ = 11316298752. Its totient is φ = 1275595776.

The previous prime is 4703678233. The next prime is 4703678263. The reversal of 4703678238 is 8328763074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4703678233) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 15027570 + ... + 15027882.

It is an arithmetic number, because the mean of its divisors is an integer number (88408584).

Almost surely, 2^4703678238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4703678238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5658149376).

4703678238 is an abundant number, since it is smaller than the sum of its proper divisors (6612620514).

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

4703678238 is a wasteful number, since it uses less digits than its factorization.

4703678238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The square root of 4703678238 is about 68583.3670652003. The cubic root of 4703678238 is about 1675.5055413822.

The spelling of 4703678238 in words is "four billion, seven hundred three million, six hundred seventy-eight thousand, two hundred thirty-eight".