86049916 has 12 divisors (see below), whose sum is σ = 150707088. Its totient is φ = 42990752.

The previous prime is 86049871. The next prime is 86049949. The reversal of 86049916 is 61994068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2401 + ... + 13336.

It is an arithmetic number, because the mean of its divisors is an integer number (12558924).

Almost surely, 2^86049916 is an apocalyptic number.

It is an amenable number.

86049916 is a deficient number, since it is larger than the sum of its proper divisors (64657172).

86049916 is a wasteful number, since it uses less digits than its factorization.

86049916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17108 (or 17106 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 86049916 is about 9276.3093954439. The cubic root of 86049916 is about 441.4858787472.

The spelling of 86049916 in words is "eighty-six million, forty-nine thousand, nine hundred sixteen".