3803815092 has 96 divisors (see below), whose sum is σ = 11301212160. Its totient is φ = 966971520.

The previous prime is 3803815091. The next prime is 3803815097. The reversal of 3803815092 is 2905183083.

It is a self number, because there is not a number n which added to its sum of digits gives 3803815092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3803815091) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 367 + ... + 87222.

It is an arithmetic number, because the mean of its divisors is an integer number (117720960).

Almost surely, 2^3803815092 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 3803815092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5650606080).

3803815092 is an abundant number, since it is smaller than the sum of its proper divisors (7497397068).

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

3803815092 is a wasteful number, since it uses less digits than its factorization.

3803815092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87661 (or 87659 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 3803815092 is about 61675.0767490402. The cubic root of 3803815092 is about 1561.0128054918.

The spelling of 3803815092 in words is "three billion, eight hundred three million, eight hundred fifteen thousand, ninety-two".