3813124250 has 64 divisors (see below), whose sum is σ = 8091982080. Its totient is φ = 1333800000.

The previous prime is 3813124177. The next prime is 3813124261. The reversal of 3813124250 is 524213183.

It is a happy number.

3813124250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30875 + ... + 92625.

It is an arithmetic number, because the mean of its divisors is an integer number (126437220).

Almost surely, 2^3813124250 is an apocalyptic number.

It is a pronic number, being equal to 61750×61751.

3813124250 is an abundant number, since it is smaller than the sum of its proper divisors (4278857830).

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

3813124250 is a wasteful number, since it uses less digits than its factorization.

3813124250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61800 (or 61790 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 3813124250 is about 61750.4999979757. The cubic root of 3813124250 is about 1562.2852014061.

The spelling of 3813124250 in words is "three billion, eight hundred thirteen million, one hundred twenty-four thousand, two hundred fifty".