86162080 has 24 divisors (see below), whose sum is σ = 203558292. Its totient is φ = 34464768.

The previous prime is 86162059. The next prime is 86162107. The reversal of 86162080 is 8026168.

It can be written as a sum of positive squares in 2 ways, for example, as 85895824 + 266256 = 9268^2 + 516^2 .

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 3 ways as a sum of consecutive naturals, for example, 269097 + ... + 269416.

Almost surely, 2^86162080 is an apocalyptic number.

86162080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

86162080 is an abundant number, since it is smaller than the sum of its proper divisors (117396212).

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

86162080 is a wasteful number, since it uses less digits than its factorization.

86162080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538528 (or 538520 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 86162080 is about 9282.3531499292. The cubic root of 86162080 is about 441.6776175442.

The spelling of 86162080 in words is "eighty-six million, one hundred sixty-two thousand, eighty".