6725417376 has 144 divisors (see below), whose sum is σ = 18522635040. Its totient is φ = 2134110720.

The previous prime is 6725417359. The next prime is 6725417381. The reversal of 6725417376 is 6737145276.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31873911 + ... + 31874121.

It is an arithmetic number, because the mean of its divisors is an integer number (128629410).

Almost surely, 2^6725417376 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 6725417376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9261317520).

6725417376 is an abundant number, since it is smaller than the sum of its proper divisors (11797217664).

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

6725417376 is a wasteful number, since it uses less digits than its factorization.

6725417376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 352 counting only the distinct ones).

The product of its digits is 1481760, while the sum is 48.

The square root of 6725417376 is about 82008.6420811856. The cubic root of 6725417376 is about 1887.5845496152.

The spelling of 6725417376 in words is "six billion, seven hundred twenty-five million, four hundred seventeen thousand, three hundred seventy-six".