2038236156 has 96 divisors (see below), whose sum is σ = 5822127360. Its totient is φ = 611496000.

The previous prime is 2038236133. The next prime is 2038236197. The reversal of 2038236156 is 6516328302.

It is a happy number.

2038236156 is a `hidden beast` number, since 2 + 0 + 38 + 2 + 3 + 615 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2038236156.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111495 + ... + 128481.

It is an arithmetic number, because the mean of its divisors is an integer number (60647160).

Almost surely, 2^2038236156 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 2038236156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2911063680).

2038236156 is an abundant number, since it is smaller than the sum of its proper divisors (3783891204).

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

2038236156 is a wasteful number, since it uses less digits than its factorization.

2038236156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17112 (or 17104 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2038236156 is about 45146.8288587360. The cubic root of 2038236156 is about 1267.8995092304.

The spelling of 2038236156 in words is "two billion, thirty-eight million, two hundred thirty-six thousand, one hundred fifty-six".