89930295 has 48 divisors (see below), whose sum is σ = 191860032. Its totient is φ = 37946880.

The previous prime is 89930273. The next prime is 89930297. The reversal of 89930295 is 59203998.

It is not a de Polignac number, because 89930295 - 2⁵ = 89930263 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 89930295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89930297) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6886 + ... + 15075.

It is an arithmetic number, because the mean of its divisors is an integer number (3997084).

Almost surely, 2^89930295 is an apocalyptic number.

89930295 is an abundant number, since it is smaller than the sum of its proper divisors (101929737).

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

89930295 is a wasteful number, since it uses less digits than its factorization.

89930295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21992 (or 21989 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 89930295 is about 9483.1584928229. The cubic root of 89930295 is about 448.0247498417.

The spelling of 89930295 in words is "eighty-nine million, nine hundred thirty thousand, two hundred ninety-five".