860724480 has 576 divisors, whose sum is σ = 3560288256. Its totient is φ = 172032000.

The previous prime is 860724463. The next prime is 860724481. The reversal of 860724480 is 84427068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860724481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12122845 + ... + 12122915.

It is an arithmetic number, because the mean of its divisors is an integer number (6181056).

Almost surely, 2^860724480 is an apocalyptic number.

860724480 is a gapful number since it is divisible by the number (80) 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 860724480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1780144128).

860724480 is an abundant number, since it is smaller than the sum of its proper divisors (2699563776).

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

860724480 is a wasteful number, since it uses less digits than its factorization.

860724480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 860724480 is about 29338.1062783541. The cubic root of 860724480 is about 951.2355042189.

The spelling of 860724480 in words is "eight hundred sixty million, seven hundred twenty-four thousand, four hundred eighty".