6507708480 has 1120 divisors, whose sum is σ = 29740677120. Its totient is φ = 1313832960.

The previous prime is 6507708463. The next prime is 6507708491. The reversal of 6507708480 is 848077056.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 73120276 + ... + 73120364.

It is an arithmetic number, because the mean of its divisors is an integer number (26554176).

Almost surely, 2^6507708480 is an apocalyptic number.

6507708480 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 6507708480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14870338560).

6507708480 is an abundant number, since it is smaller than the sum of its proper divisors (23232968640).

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

6507708480 is a wasteful number, since it uses less digits than its factorization.

6507708480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 6507708480 is about 80670.3692814158. The cubic root of 6507708480 is about 1866.9930302376.

The spelling of 6507708480 in words is "six billion, five hundred seven million, seven hundred eight thousand, four hundred eighty".