89349146 has 8 divisors (see below), whose sum is σ = 134161140. Its totient is φ = 44628768.

The previous prime is 89349107. The next prime is 89349151. The reversal of 89349146 is 64194398.

It can be written as a sum of positive squares in 2 ways, for example, as 81198121 + 8151025 = 9011^2 + 2855^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 89349097 and 89349106.

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 3 ways as a sum of consecutive naturals, for example, 20411 + ... + 24398.

Almost surely, 2^89349146 is an apocalyptic number.

89349146 is a deficient number, since it is larger than the sum of its proper divisors (44811994).

89349146 is a wasteful number, since it uses less digits than its factorization.

89349146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45808.

The product of its digits is 186624, while the sum is 44.

The square root of 89349146 is about 9452.4677201247. The cubic root of 89349146 is about 447.0575859160.

The spelling of 89349146 in words is "eighty-nine million, three hundred forty-nine thousand, one hundred forty-six".