98015444 has 12 divisors (see below), whose sum is σ = 174763764. Its totient is φ = 48082944.

The previous prime is 98015381. The next prime is 98015503. The reversal of 98015444 is 44451089.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 87647044 + 10368400 = 9362^2 + 3220^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230957 + ... + 231380.

It is an arithmetic number, because the mean of its divisors is an integer number (14563647).

Almost surely, 2^98015444 is an apocalyptic number.

It is an amenable number.

98015444 is a deficient number, since it is larger than the sum of its proper divisors (76748320).

98015444 is a wasteful number, since it uses less digits than its factorization.

98015444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462394 (or 462392 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 98015444 is about 9900.2749456770. The cubic root of 98015444 is about 461.0678468378.

The spelling of 98015444 in words is "ninety-eight million, fifteen thousand, four hundred forty-four".