3826501236 has 60 divisors (see below), whose sum is σ = 10591670628. Its totient is φ = 1200469248.

The previous prime is 3826501229. The next prime is 3826501307. The reversal of 3826501236 is 6321056283.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1777128336 + 2049372900 = 42156^2 + 45270^2 .

It is a super-2 number, since 2×3826501236² = 29284223418219055392, which contains 22 as substring.

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 3826501236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 341851 + ... + 352866.

Almost surely, 2^3826501236 is an apocalyptic number.

3826501236 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3826501236 is an abundant number, since it is smaller than the sum of its proper divisors (6765169392).

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

3826501236 is a wasteful number, since it uses less digits than its factorization.

3826501236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694750 (or 694739 counting only the distinct ones).

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

The square root of 3826501236 is about 61858.7199673579. The cubic root of 3826501236 is about 1564.1099759576.

The spelling of 3826501236 in words is "three billion, eight hundred twenty-six million, five hundred one thousand, two hundred thirty-six".