87914452 has 24 divisors (see below), whose sum is σ = 157582656. Its totient is φ = 42903168.

The previous prime is 87914447. The next prime is 87914471. The reversal of 87914452 is 25441978.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28833 + ... + 31735.

It is an arithmetic number, because the mean of its divisors is an integer number (6565944).

Almost surely, 2^87914452 is an apocalyptic number.

It is an amenable number.

87914452 is a deficient number, since it is larger than the sum of its proper divisors (69668204).

87914452 is a wasteful number, since it uses less digits than its factorization.

87914452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087 (or 3085 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 87914452 is about 9376.2706872189. The cubic root of 87914452 is about 444.6518372547.

The spelling of 87914452 in words is "eighty-seven million, nine hundred fourteen thousand, four hundred fifty-two".