873736480 has 24 divisors (see below), whose sum is σ = 2064202812. Its totient is φ = 349494528.

The previous prime is 873736477. The next prime is 873736483. The reversal of 873736480 is 84637378.

It is an interprime number because it is at equal distance from previous prime (873736477) and next prime (873736483).

It can be written as a sum of positive squares in 2 ways, for example, as 836135056 + 37601424 = 28916^2 + 6132^2 .

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 873736480.

It is not an unprimeable number, because it can be changed into a prime (873736483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2730267 + ... + 2730586.

Almost surely, 2^873736480 is an apocalyptic number.

873736480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

873736480 is an abundant number, since it is smaller than the sum of its proper divisors (1190466332).

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

873736480 is a wasteful number, since it uses less digits than its factorization.

873736480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460868 (or 5460860 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 873736480 is about 29559.0338137091. The cubic root of 873736480 is about 956.0049835469.

The spelling of 873736480 in words is "eight hundred seventy-three million, seven hundred thirty-six thousand, four hundred eighty".