3679432344 has 128 divisors (see below), whose sum is σ = 11919360000. Its totient is φ = 1051245216.

The previous prime is 3679432321. The next prime is 3679432357. The reversal of 3679432344 is 4432349763.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3679432344.

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, 49257 + ... + 98919.

It is an arithmetic number, because the mean of its divisors is an integer number (93120000).

Almost surely, 2^3679432344 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 3679432344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5959680000).

3679432344 is an abundant number, since it is smaller than the sum of its proper divisors (8239927656).

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

3679432344 is a wasteful number, since it uses less digits than its factorization.

3679432344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49699 (or 49675 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 45.

The square root of 3679432344 is about 60658.3246059434. The cubic root of 3679432344 is about 1543.8091379510.

The spelling of 3679432344 in words is "three billion, six hundred seventy-nine million, four hundred thirty-two thousand, three hundred forty-four".