4738421250 has 120 divisors (see below), whose sum is σ = 13143302172. Its totient is φ = 1232640000.

The previous prime is 4738421221. The next prime is 4738421297. The reversal of 4738421250 is 521248374.

It is a happy number.

4738421250 is a `hidden beast` number, since 4 + 7 + 384 + 21 + 250 = 666.

It can be written as a sum of positive squares in 10 ways, for example, as 2022031089 + 2716390161 = 44967^2 + 52119^2 .

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 in 59 ways as a sum of consecutive naturals, for example, 456114 + ... + 466386.

Almost surely, 2^4738421250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4738421250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6571651086).

4738421250 is an abundant number, since it is smaller than the sum of its proper divisors (8404880922).

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

4738421250 is a wasteful number, since it uses less digits than its factorization.

4738421250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10342 (or 10324 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4738421250 is about 68836.1914257319. The cubic root of 4738421250 is about 1679.6207158232.

The spelling of 4738421250 in words is "four billion, seven hundred thirty-eight million, four hundred twenty-one thousand, two hundred fifty".