98445284 has 12 divisors (see below), whose sum is σ = 196890624. Its totient is φ = 42190824.

The previous prime is 98445241. The next prime is 98445287. The reversal of 98445284 is 48254489.

98445284 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (98445287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757924 + ... + 1757979.

It is an arithmetic number, because the mean of its divisors is an integer number (16407552).

Almost surely, 2^98445284 is an apocalyptic number.

It is an amenable number.

98445284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

98445284 is a wasteful number, since it uses less digits than its factorization.

98445284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515914 (or 3515912 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 98445284 is about 9921.9596854654. The cubic root of 98445284 is about 461.7408577753.

The spelling of 98445284 in words is "ninety-eight million, four hundred forty-five thousand, two hundred eighty-four".