3436838748 has 90 divisors (see below), whose sum is σ = 10276434168. Its totient is φ = 981156240.

The previous prime is 3436838747. The next prime is 3436838771. The reversal of 3436838748 is 8478386343.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3436838694 and 3436838703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3436838747) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 2791293 + ... + 2792523.

Almost surely, 2^3436838748 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 3436838748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5138217084).

3436838748 is an abundant number, since it is smaller than the sum of its proper divisors (6839595420).

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

3436838748 is an equidigital number, since it uses as much as digits as its factorization.

3436838748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485 (or 1243 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The square root of 3436838748 is about 58624.5575505692. The cubic root of 3436838748 is about 1509.1059057954.

The spelling of 3436838748 in words is "three billion, four hundred thirty-six million, eight hundred thirty-eight thousand, seven hundred forty-eight".