89396256 has 48 divisors (see below), whose sum is σ = 239670144. Its totient is φ = 29163264.

The previous prime is 89396233. The next prime is 89396257. The reversal of 89396256 is 65269398.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (89396257) 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, 5395 + ... + 14418.

It is an arithmetic number, because the mean of its divisors is an integer number (4993128).

Almost surely, 2^89396256 is an apocalyptic number.

It is an amenable number.

89396256 is an abundant number, since it is smaller than the sum of its proper divisors (150273888).

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

89396256 is a wasteful number, since it uses less digits than its factorization.

89396256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19873 (or 19865 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 89396256 is about 9454.9593335984. The cubic root of 89396256 is about 447.1361435870.

The spelling of 89396256 in words is "eighty-nine million, three hundred ninety-six thousand, two hundred fifty-six".