89475674 has 8 divisors (see below), whose sum is σ = 141277440. Its totient is φ = 42383196.

The previous prime is 89475671. The next prime is 89475677. The reversal of 89475674 is 47657498.

It is an interprime number because it is at equal distance from previous prime (89475671) and next prime (89475677).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (89475671) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1177274 + ... + 1177349.

It is an arithmetic number, because the mean of its divisors is an integer number (17659680).

Almost surely, 2^89475674 is an apocalyptic number.

89475674 is a deficient number, since it is larger than the sum of its proper divisors (51801766).

89475674 is a wasteful number, since it uses less digits than its factorization.

89475674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354644.

The product of its digits is 1693440, while the sum is 50.

The square root of 89475674 is about 9459.1582077900. The cubic root of 89475674 is about 447.2685135891.

The spelling of 89475674 in words is "eighty-nine million, four hundred seventy-five thousand, six hundred seventy-four".