89248680 has 48 divisors (see below), whose sum is σ = 290059380. Its totient is φ = 23799552.

The previous prime is 89248669. The next prime is 89248697. The reversal of 89248680 is 8684298.

It is a happy number.

89248680 is a `hidden beast` number, since 8 + 92 + 486 + 80 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 79174404 + 10074276 = 8898^2 + 3174^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123597 + ... + 124316.

Almost surely, 2^89248680 is an apocalyptic number.

It is an amenable number.

89248680 is an abundant number, since it is smaller than the sum of its proper divisors (200810700).

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

89248680 is a wasteful number, since it uses less digits than its factorization.

89248680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247930 (or 247923 counting only the distinct ones).

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

The square root of 89248680 is about 9447.1519517789. The cubic root of 89248680 is about 446.8899628550.

The spelling of 89248680 in words is "eighty-nine million, two hundred forty-eight thousand, six hundred eighty".