2464866320 has 80 divisors (see below), whose sum is σ = 6564758400. Its totient is φ = 843128832.

The previous prime is 2464866311. The next prime is 2464866353. The reversal of 2464866320 is 236684642.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246539 + ... + 256341.

It is an arithmetic number, because the mean of its divisors is an integer number (82059480).

Almost surely, 2^2464866320 is an apocalyptic number.

2464866320 is a gapful number since it is divisible by the number (20) 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 2464866320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3282379200).

2464866320 is an abundant number, since it is smaller than the sum of its proper divisors (4099892080).

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

2464866320 is a wasteful number, since it uses less digits than its factorization.

2464866320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10272 (or 10266 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 41.

The square root of 2464866320 is about 49647.4200739575. The cubic root of 2464866320 is about 1350.8209583644.

The spelling of 2464866320 in words is "two billion, four hundred sixty-four million, eight hundred sixty-six thousand, three hundred twenty".