72480286600 has 48 divisors (see below), whose sum is σ = 170185195620. Its totient is φ = 28705056000.

The previous prime is 72480286523. The next prime is 72480286601. The reversal of 72480286600 is 668208427.

It can be written as a sum of positive squares in 6 ways, for example, as 24499136484 + 47981150116 = 156522^2 + 219046^2 .

It is not an unprimeable number, because it can be changed into a prime (72480286601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1773867 + ... + 1814266.

Almost surely, 2^72480286600 is an apocalyptic number.

It is an amenable number.

72480286600 is an abundant number, since it is smaller than the sum of its proper divisors (97704909020).

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

72480286600 is a wasteful number, since it uses less digits than its factorization.

72480286600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588250 (or 3588241 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 72480286600 in words is "seventy-two billion, four hundred eighty million, two hundred eighty-six thousand, six hundred".