4738678250 has 32 divisors (see below), whose sum is σ = 9016257744. Its totient is φ = 1864392000.

The previous prime is 4738678207. The next prime is 4738678289. The reversal of 4738678250 is 528768374.

It can be written as a sum of positive squares in 8 ways, for example, as 248472169 + 4490206081 = 15763^2 + 67009^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

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 15 ways as a sum of consecutive naturals, for example, 140117 + ... + 170616.

Almost surely, 2^4738678250 is an apocalyptic number.

4738678250 is a deficient number, since it is larger than the sum of its proper divisors (4277579494).

4738678250 is a wasteful number, since it uses less digits than its factorization.

4738678250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310811 (or 310801 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The square root of 4738678250 is about 68838.0581509967. The cubic root of 4738678250 is about 1679.6510814026.

The spelling of 4738678250 in words is "four billion, seven hundred thirty-eight million, six hundred seventy-eight thousand, two hundred fifty".