3826939200 has 504 divisors, whose sum is σ = 14929481952. Its totient is φ = 855429120.

The previous prime is 3826939159. The next prime is 3826939217. The reversal of 3826939200 is 29396283.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 71 ways as a sum of consecutive naturals, for example, 12465447 + ... + 12465753.

It is an arithmetic number, because the mean of its divisors is an integer number (29621988).

Almost surely, 2^3826939200 is an apocalyptic number.

3826939200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3826939200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7464740976).

3826939200 is an abundant number, since it is smaller than the sum of its proper divisors (11102542752).

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

3826939200 is a wasteful number, since it uses less digits than its factorization.

3826939200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 3826939200 is about 61862.2599005242. The cubic root of 3826939200 is about 1564.1696473290.

The spelling of 3826939200 in words is "three billion, eight hundred twenty-six million, nine hundred thirty-nine thousand, two hundred".