89896064 has 16 divisors (see below), whose sum is σ = 179090070. Its totient is φ = 44947968.

The previous prime is 89896043. The next prime is 89896073. The reversal of 89896064 is 46069898.

It can be written as a sum of positive squares in only one way, i.e., 73960000 + 15936064 = 8600^2 + 3992^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351029 + ... + 351284.

Almost surely, 2^89896064 is an apocalyptic number.

It is an amenable number.

89896064 is a deficient number, since it is larger than the sum of its proper divisors (89194006).

89896064 is an equidigital number, since it uses as much as digits as its factorization.

89896064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702327 (or 702315 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 89896064 is about 9481.3534898769. The cubic root of 89896064 is about 447.9678973595.

The spelling of 89896064 in words is "eighty-nine million, eight hundred ninety-six thousand, sixty-four".