89523650 has 24 divisors (see below), whose sum is σ = 169341840. Its totient is φ = 35201360.

The previous prime is 89523641. The next prime is 89523671. The reversal of 89523650 is 5632598.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 12224 + ... + 18123.

It is an arithmetic number, because the mean of its divisors is an integer number (7055910).

Almost surely, 2^89523650 is an apocalyptic number.

89523650 is a deficient number, since it is larger than the sum of its proper divisors (79818190).

89523650 is a wasteful number, since it uses less digits than its factorization.

89523650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30418 (or 30413 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 89523650 is about 9461.6938229896. The cubic root of 89523650 is about 447.3484396709.

The spelling of 89523650 in words is "eighty-nine million, five hundred twenty-three thousand, six hundred fifty".