86344610 has 32 divisors (see below), whose sum is σ = 175025664. Its totient is φ = 30384000.

The previous prime is 86344549. The next prime is 86344663. The reversal of 86344610 is 1644368.

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 15 ways as a sum of consecutive naturals, for example, 9251 + ... + 16070.

It is an arithmetic number, because the mean of its divisors is an integer number (5469552).

Almost surely, 2^86344610 is an apocalyptic number.

86344610 is an abundant number, since it is smaller than the sum of its proper divisors (88681054).

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

86344610 is a wasteful number, since it uses less digits than its factorization.

86344610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25370.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 86344610 is about 9292.1800456082. The cubic root of 86344610 is about 441.9892881115.

Adding to 86344610 its reverse (1644368), we get a palindrome (87988978).

The spelling of 86344610 in words is "eighty-six million, three hundred forty-four thousand, six hundred ten".