6631060480 has 176 divisors, whose sum is σ = 17456160960. Its totient is φ = 2396979200.

The previous prime is 6631060451. The next prime is 6631060481. The reversal of 6631060480 is 840601366.

It is a tau number, because it is divible by the number of its divisors (176).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6631060481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15825711 + ... + 15826129.

Almost surely, 2^6631060480 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 6631060480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8728080480).

6631060480 is an abundant number, since it is smaller than the sum of its proper divisors (10825100480).

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

6631060480 is a wasteful number, since it uses less digits than its factorization.

6631060480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736 (or 718 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 6631060480 is about 81431.3237028602. The cubic root of 6631060480 is about 1878.7154043185.

The spelling of 6631060480 in words is "six billion, six hundred thirty-one million, sixty thousand, four hundred eighty".