89280060 has 48 divisors (see below), whose sum is σ = 251395872. Its totient is φ = 23673600.

The previous prime is 89280053. The next prime is 89280071. The reversal of 89280060 is 6008298.

It is a super-2 number, since 2×89280060² = 15941858227207200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6750 + ... + 14970.

It is an arithmetic number, because the mean of its divisors is an integer number (5237414).

Almost surely, 2^89280060 is an apocalyptic number.

It is an amenable number.

89280060 is an abundant number, since it is smaller than the sum of its proper divisors (162115812).

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

89280060 is a wasteful number, since it uses less digits than its factorization.

89280060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414 (or 8412 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 89280060 is about 9448.8126238168. The cubic root of 89280060 is about 446.9423324953.

The spelling of 89280060 in words is "eighty-nine million, two hundred eighty thousand, sixty".