98605485 has 64 divisors (see below), whose sum is σ = 199618560. Its totient is φ = 45714240.

The previous prime is 98605477. The next prime is 98605487. The reversal of 98605485 is 58450689.

It is not a de Polignac number, because 98605485 - 2³ = 98605477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 98605485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98605487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32712 + ... + 35598.

It is an arithmetic number, because the mean of its divisors is an integer number (3119040).

Almost surely, 2^98605485 is an apocalyptic number.

It is an amenable number.

98605485 is an abundant number, since it is smaller than the sum of its proper divisors (101013075).

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

98605485 is a wasteful number, since it uses less digits than its factorization.

98605485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935 (or 2929 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 98605485 is about 9930.0294561497. The cubic root of 98605485 is about 461.9911872159.

The spelling of 98605485 in words is "ninety-eight million, six hundred five thousand, four hundred eighty-five".