98601444 has 36 divisors (see below), whose sum is σ = 249778620. Its totient is φ = 32796480.

The previous prime is 98601443. The next prime is 98601467. The reversal of 98601444 is 44410689.

It is a happy number.

98601444 is a `hidden beast` number, since 9 + 8 + 601 + 4 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 57153600 + 41447844 = 7560^2 + 6438^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 98601399 and 98601408.

It is not an unprimeable number, because it can be changed into a prime (98601443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15634 + ... + 21014.

It is an arithmetic number, because the mean of its divisors is an integer number (6938295).

Almost surely, 2^98601444 is an apocalyptic number.

It is an amenable number.

98601444 is an abundant number, since it is smaller than the sum of its proper divisors (151177176).

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

98601444 is a wasteful number, since it uses less digits than its factorization.

98601444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900 (or 5895 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 98601444 is about 9929.8259803483. The cubic root of 98601444 is about 461.9848761002.

The spelling of 98601444 in words is "ninety-eight million, six hundred one thousand, four hundred forty-four".