3717472880 has 320 divisors, whose sum is σ = 10422190080. Its totient is φ = 1219276800.

The previous prime is 3717472867. The next prime is 3717472897. The reversal of 3717472880 is 882747173.

It is a super-2 number, since 2×3717472880² = 27639209227070988800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29271377 + ... + 29271503.

It is an arithmetic number, because the mean of its divisors is an integer number (32569344).

Almost surely, 2^3717472880 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 3717472880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5211095040).

3717472880 is an abundant number, since it is smaller than the sum of its proper divisors (6704717200).

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

3717472880 is a wasteful number, since it uses less digits than its factorization.

3717472880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 47.

The square root of 3717472880 is about 60971.0823259683. The cubic root of 3717472880 is about 1549.1112324149. Note that the first 3 decimals are identical.

The spelling of 3717472880 in words is "three billion, seven hundred seventeen million, four hundred seventy-two thousand, eight hundred eighty".