89858796 has 12 divisors (see below), whose sum is σ = 209670552. Its totient is φ = 29952928.

The previous prime is 89858779. The next prime is 89858827. The reversal of 89858796 is 69785898.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3744105 + ... + 3744128.

It is an arithmetic number, because the mean of its divisors is an integer number (17472546).

Almost surely, 2^89858796 is an apocalyptic number.

It is an amenable number.

89858796 is an abundant number, since it is smaller than the sum of its proper divisors (119811756).

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

89858796 is a wasteful number, since it uses less digits than its factorization.

89858796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488240 (or 7488238 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 60.

The square root of 89858796 is about 9479.3879549262. The cubic root of 89858796 is about 447.9059844702.

The spelling of 89858796 in words is "eighty-nine million, eight hundred fifty-eight thousand, seven hundred ninety-six".