89403485 has 8 divisors (see below), whose sum is σ = 108326400. Its totient is φ = 70827984.

The previous prime is 89403463. The next prime is 89403487. The reversal of 89403485 is 58430498.

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

It is a cyclic number.

It is not a de Polignac number, because 89403485 - 2¹⁴ = 89387101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89403487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86285 + ... + 87314.

It is an arithmetic number, because the mean of its divisors is an integer number (13540800).

Almost surely, 2^89403485 is an apocalyptic number.

It is an amenable number.

89403485 is a deficient number, since it is larger than the sum of its proper divisors (18922915).

89403485 is a wasteful number, since it uses less digits than its factorization.

89403485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173707.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 89403485 is about 9455.3416120202. The cubic root of 89403485 is about 447.1481957698.

The spelling of 89403485 in words is "eighty-nine million, four hundred three thousand, four hundred eighty-five".