87492376548 has 36 divisors (see below), whose sum is σ = 221615459520. Its totient is φ = 29104234416.

The previous prime is 87492376483. The next prime is 87492376549. The reversal of 87492376548 is 84567329478.

87492376548 is a `hidden beast` number, since 87 + 4 + 9 + 2 + 3 + 7 + 6 + 548 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (87492376549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2477688 + ... + 2512751.

Almost surely, 2^87492376548 is an apocalyptic number.

It is an amenable number.

87492376548 is an abundant number, since it is smaller than the sum of its proper divisors (134123082972).

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

87492376548 is a wasteful number, since it uses less digits than its factorization.

87492376548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4990936 (or 4990931 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 63.

The spelling of 87492376548 in words is "eighty-seven billion, four hundred ninety-two million, three hundred seventy-six thousand, five hundred forty-eight".