3804895512 has 128 divisors (see below), whose sum is σ = 11548224000. Its totient is φ = 1151176320.

The previous prime is 3804895487. The next prime is 3804895553. The reversal of 3804895512 is 2155984083.

3804895512 is a `hidden beast` number, since 3 + 8 + 0 + 48 + 95 + 512 = 666.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 2919453 + ... + 2920755.

It is an arithmetic number, because the mean of its divisors is an integer number (90220500).

Almost surely, 2^3804895512 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 3804895512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5774112000).

3804895512 is an abundant number, since it is smaller than the sum of its proper divisors (7743328488).

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

3804895512 is a wasteful number, since it uses less digits than its factorization.

3804895512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558 (or 2548 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 3804895512 is about 61683.8350947799. The cubic root of 3804895512 is about 1561.1605860541.

The spelling of 3804895512 in words is "three billion, eight hundred four million, eight hundred ninety-five thousand, five hundred twelve".