3814528872 has 192 divisors, whose sum is σ = 12206773440. Its totient is φ = 990380160.

The previous prime is 3814528853. The next prime is 3814528897. The reversal of 3814528872 is 2788254183.

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 47 ways as a sum of consecutive naturals, for example, 1564038 + ... + 1566474.

It is an arithmetic number, because the mean of its divisors is an integer number (63576945).

Almost surely, 2^3814528872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3814528872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6103386720).

3814528872 is an abundant number, since it is smaller than the sum of its proper divisors (8392244568).

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

3814528872 is a wasteful number, since it uses less digits than its factorization.

3814528872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493 (or 2460 counting only the distinct ones).

The product of its digits is 860160, while the sum is 48.

The square root of 3814528872 is about 61761.8723161790. The cubic root of 3814528872 is about 1562.4770083188.

The spelling of 3814528872 in words is "three billion, eight hundred fourteen million, five hundred twenty-eight thousand, eight hundred seventy-two".