86453545 has 8 divisors (see below), whose sum is σ = 103795200. Its totient is φ = 69128880.

The previous prime is 86453537. The next prime is 86453557. The reversal of 86453545 is 54535468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86453545 - 2³ = 86453537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86453498 and 86453507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14406 + ... + 19504.

It is an arithmetic number, because the mean of its divisors is an integer number (12974400).

Almost surely, 2^86453545 is an apocalyptic number.

It is an amenable number.

86453545 is a deficient number, since it is larger than the sum of its proper divisors (17341655).

86453545 is a wasteful number, since it uses less digits than its factorization.

86453545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495.

The product of its digits is 288000, while the sum is 40.

The square root of 86453545 is about 9298.0398471936. The cubic root of 86453545 is about 442.1750857307.

The spelling of 86453545 in words is "eighty-six million, four hundred fifty-three thousand, five hundred forty-five".