2863460320 has 48 divisors (see below), whose sum is σ = 7731345888. Its totient is φ = 981757440.

The previous prime is 2863460239. The next prime is 2863460329. The reversal of 2863460320 is 230643682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2863460329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1277211 + ... + 1279450.

It is an arithmetic number, because the mean of its divisors is an integer number (161069706).

Almost surely, 2^2863460320 is an apocalyptic number.

2863460320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2863460320 is an abundant number, since it is smaller than the sum of its proper divisors (4867885568).

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

2863460320 is a wasteful number, since it uses less digits than its factorization.

2863460320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556683 (or 2556675 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2863460320 is about 53511.3102063480. The cubic root of 2863460320 is about 1420.0284858400.

The spelling of 2863460320 in words is "two billion, eight hundred sixty-three million, four hundred sixty thousand, three hundred twenty".