89282628 has 48 divisors (see below), whose sum is σ = 237740160. Its totient is φ = 28955232.

The previous prime is 89282621. The next prime is 89282629. The reversal of 89282628 is 82628298.

It is not an unprimeable number, because it can be changed into a prime (89282621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7176 + ... + 15167.

It is an arithmetic number, because the mean of its divisors is an integer number (4952920).

Almost surely, 2^89282628 is an apocalyptic number.

It is an amenable number.

89282628 is an abundant number, since it is smaller than the sum of its proper divisors (148457532).

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

89282628 is a wasteful number, since it uses less digits than its factorization.

89282628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22393 (or 22385 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 89282628 is about 9448.9485129299. The cubic root of 89282628 is about 446.9466176511.

The spelling of 89282628 in words is "eighty-nine million, two hundred eighty-two thousand, six hundred twenty-eight".