91676614 has 16 divisors (see below), whose sum is σ = 145881648. Its totient is φ = 43059712.

The previous prime is 91676609. The next prime is 91676617. The reversal of 91676614 is 41667619.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91676617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17889 + ... + 22435.

It is an arithmetic number, because the mean of its divisors is an integer number (9117603).

Almost surely, 2^91676614 is an apocalyptic number.

91676614 is a deficient number, since it is larger than the sum of its proper divisors (54205034).

91676614 is a wasteful number, since it uses less digits than its factorization.

91676614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159.

The product of its digits is 54432, while the sum is 40.

The square root of 91676614 is about 9574.7905460120. The cubic root of 91676614 is about 450.9061805524.

The spelling of 91676614 in words is "ninety-one million, six hundred seventy-six thousand, six hundred fourteen".