89489295 has 24 divisors (see below), whose sum is σ = 177274656. Its totient is φ = 40909248.

The previous prime is 89489293. The next prime is 89489303. The reversal of 89489295 is 59298498.

It is not a de Polignac number, because 89489295 - 2¹ = 89489293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89489293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141732 + ... + 142361.

It is an arithmetic number, because the mean of its divisors is an integer number (7386444).

Almost surely, 2^89489295 is an apocalyptic number.

89489295 is a deficient number, since it is larger than the sum of its proper divisors (87785361).

89489295 is a wasteful number, since it uses less digits than its factorization.

89489295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284111 (or 284108 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 54.

The square root of 89489295 is about 9459.8781704629. The cubic root of 89489295 is about 447.2912085296.

The spelling of 89489295 in words is "eighty-nine million, four hundred eighty-nine thousand, two hundred ninety-five".