89746 has 8 divisors (see below), whose sum is σ = 140544. Its totient is φ = 42900.

The previous prime is 89689. The next prime is 89753. The reversal of 89746 is 64798.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930 + ... + 1021.

It is an arithmetic number, because the mean of its divisors is an integer number (17568).

2⁸⁹⁷⁴⁶ is an apocalyptic number.

89746 is a deficient number, since it is larger than the sum of its proper divisors (50798).

89746 is a wasteful number, since it uses less digits than its factorization.

89746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976.

The product of its digits is 12096, while the sum is 34.

The square root of 89746 is about 299.5763675593. The cubic root of 89746 is about 44.7718493429.

The spelling of 89746 in words is "eighty-nine thousand, seven hundred forty-six".