98448288 has 24 divisors (see below), whose sum is σ = 258427008. Its totient is φ = 32816064.

The previous prime is 98448283. The next prime is 98448289. The reversal of 98448288 is 88284489.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-4 number, since 4×98448288⁴ (a number of 33 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98448288.

It is not an unprimeable number, because it can be changed into a prime (98448283) 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, 512656 + ... + 512847.

It is an arithmetic number, because the mean of its divisors is an integer number (10767792).

Almost surely, 2^98448288 is an apocalyptic number.

It is an amenable number.

98448288 is an abundant number, since it is smaller than the sum of its proper divisors (159978720).

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

98448288 is a wasteful number, since it uses less digits than its factorization.

98448288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025516 (or 1025508 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 51.

The square root of 98448288 is about 9922.1110656956. Note that the first 3 decimals coincide. The cubic root of 98448288 is about 461.7455543112.

The spelling of 98448288 in words is "ninety-eight million, four hundred forty-eight thousand, two hundred eighty-eight".