3679946472 has 64 divisors (see below), whose sum is σ = 9557170560. Its totient is φ = 1179852800.

The previous prime is 3679946449. The next prime is 3679946483. The reversal of 3679946472 is 2746499763.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43528 + ... + 96200.

It is an arithmetic number, because the mean of its divisors is an integer number (149330790).

Almost surely, 2^3679946472 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 3679946472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4778585280).

3679946472 is an abundant number, since it is smaller than the sum of its proper divisors (5877224088).

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

3679946472 is a wasteful number, since it uses less digits than its factorization.

3679946472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52794 (or 52790 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 57.

The square root of 3679946472 is about 60662.5623593333. The cubic root of 3679946472 is about 1543.8810402142.

The spelling of 3679946472 in words is "three billion, six hundred seventy-nine million, nine hundred forty-six thousand, four hundred seventy-two".