86086490 has 16 divisors (see below), whose sum is σ = 177092352. Its totient is φ = 29515344.

The previous prime is 86086489. The next prime is 86086513. The reversal of 86086490 is 9468068.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614834 + ... + 614973.

It is an arithmetic number, because the mean of its divisors is an integer number (11068272).

Almost surely, 2^86086490 is an apocalyptic number.

86086490 is an abundant number, since it is smaller than the sum of its proper divisors (91005862).

86086490 is a wasteful number, since it uses less digits than its factorization.

86086490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229821.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 86086490 is about 9278.2805519126. The cubic root of 86086490 is about 441.5484184845.

The spelling of 86086490 in words is "eighty-six million, eighty-six thousand, four hundred ninety".