86427632 has 10 divisors (see below), whose sum is σ = 167453568. Its totient is φ = 43213808.

The previous prime is 86427623. The next prime is 86427673. The reversal of 86427632 is 23672468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700848 + ... + 2700879.

Almost surely, 2^86427632 is an apocalyptic number.

It is an amenable number.

86427632 is a deficient number, since it is larger than the sum of its proper divisors (81025936).

86427632 is a wasteful number, since it uses less digits than its factorization.

86427632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401735 (or 5401729 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 86427632 is about 9296.6462770184. The cubic root of 86427632 is about 442.1309031277.

The spelling of 86427632 in words is "eighty-six million, four hundred twenty-seven thousand, six hundred thirty-two".