87424461500 has 24 divisors (see below), whose sum is σ = 190935025008. Its totient is φ = 34969784400.

The previous prime is 87424461491. The next prime is 87424461571. The reversal of 87424461500 is 516442478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87423962 + ... + 87424961.

It is an arithmetic number, because the mean of its divisors is an integer number (7955626042).

Almost surely, 2^87424461500 is an apocalyptic number.

It is an amenable number.

87424461500 is an abundant number, since it is smaller than the sum of its proper divisors (103510563508).

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

87424461500 is a wasteful number, since it uses less digits than its factorization.

87424461500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174848942 (or 174848930 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 87424461500 in words is "eighty-seven billion, four hundred twenty-four million, four hundred sixty-one thousand, five hundred".