86544348 has 48 divisors (see below), whose sum is σ = 233259264. Its totient is φ = 24682240.

The previous prime is 86544329. The next prime is 86544379. The reversal of 86544348 is 84344568.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17040 + ... + 21527.

It is an arithmetic number, because the mean of its divisors is an integer number (4859568).

Almost surely, 2^86544348 is an apocalyptic number.

It is an amenable number.

86544348 is an abundant number, since it is smaller than the sum of its proper divisors (146714916).

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

86544348 is a wasteful number, since it uses less digits than its factorization.

86544348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38602 (or 38600 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 86544348 is about 9302.9214766115. The cubic root of 86544348 is about 442.3298384964.

The spelling of 86544348 in words is "eighty-six million, five hundred forty-four thousand, three hundred forty-eight".