87654852 has 24 divisors (see below), whose sum is σ = 227253600. Its totient is φ = 29218248.

The previous prime is 87654841. The next prime is 87654871. The reversal of 87654852 is 25845678.

It is a junction number, because it is equal to n+sod(n) for n = 87654798 and 87654807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405702 + ... + 405917.

It is an arithmetic number, because the mean of its divisors is an integer number (9468900).

Almost surely, 2^87654852 is an apocalyptic number.

It is an amenable number.

87654852 is an abundant number, since it is smaller than the sum of its proper divisors (139598748).

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

87654852 is a wasteful number, since it uses less digits than its factorization.

87654852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811632 (or 811624 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 87654852 is about 9362.4169956267. The cubic root of 87654852 is about 444.2137393111.

The spelling of 87654852 in words is "eighty-seven million, six hundred fifty-four thousand, eight hundred fifty-two".