6475082880 has 512 divisors, whose sum is σ = 25116480000. Its totient is φ = 1387266048.

The previous prime is 6475082869. The next prime is 6475082897. The reversal of 6475082880 is 882805746.

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 63 ways as a sum of consecutive naturals, for example, 14420896 + ... + 14421344.

It is an arithmetic number, because the mean of its divisors is an integer number (49055625).

Almost surely, 2^6475082880 is an apocalyptic number.

6475082880 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6475082880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12558240000).

6475082880 is an abundant number, since it is smaller than the sum of its proper divisors (18641397120).

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

6475082880 is a wasteful number, since it uses less digits than its factorization.

6475082880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The square root of 6475082880 is about 80467.8996867695. The cubic root of 6475082880 is about 1863.8678214340.

The spelling of 6475082880 in words is "six billion, four hundred seventy-five million, eighty-two thousand, eight hundred eighty".