89747196448 has 192 divisors, whose sum is σ = 231051260160. Its totient is φ = 33352445952.

The previous prime is 89747196439. The next prime is 89747196449. The reversal of 89747196448 is 84469174798.

It is not an unprimeable number, because it can be changed into a prime (89747196449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3110215 + ... + 3138937.

It is an arithmetic number, because the mean of its divisors is an integer number (1203391980).

Almost surely, 2^89747196448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89747196448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115525630080).

89747196448 is an abundant number, since it is smaller than the sum of its proper divisors (141304063712).

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

89747196448 is a wasteful number, since it uses less digits than its factorization.

89747196448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28819 (or 28811 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 67.

The spelling of 89747196448 in words is "eighty-nine billion, seven hundred forty-seven million, one hundred ninety-six thousand, four hundred forty-eight".