89039466 has 16 divisors (see below), whose sum is σ = 197865600. Its totient is φ = 29679804.

The previous prime is 89039459. The next prime is 89039473. The reversal of 89039466 is 66493098.

It is an interprime number because it is at equal distance from previous prime (89039459) and next prime (89039473).

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 7 ways as a sum of consecutive naturals, for example, 824386 + ... + 824493.

It is an arithmetic number, because the mean of its divisors is an integer number (12366600).

Almost surely, 2^89039466 is an apocalyptic number.

89039466 is an abundant number, since it is smaller than the sum of its proper divisors (108826134).

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

89039466 is a wasteful number, since it uses less digits than its factorization.

89039466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648890 (or 1648884 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 89039466 is about 9436.0725940404. The cubic root of 89039466 is about 446.5404944240.

The spelling of 89039466 in words is "eighty-nine million, thirty-nine thousand, four hundred sixty-six".