98377280 has 56 divisors (see below), whose sum is σ = 242361720. Its totient is φ = 37990400.

The previous prime is 98377267. The next prime is 98377289. The reversal of 98377280 is 8277389.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25240576 + 73136704 = 5024^2 + 8552^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98377289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3980 + ... + 14580.

Almost surely, 2^98377280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98377280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121180860).

98377280 is an abundant number, since it is smaller than the sum of its proper divisors (143984440).

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

98377280 is a wasteful number, since it uses less digits than its factorization.

98377280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10647 (or 10637 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 98377280 is about 9918.5321494665. The cubic root of 98377280 is about 461.6345128867.

The spelling of 98377280 in words is "ninety-eight million, three hundred seventy-seven thousand, two hundred eighty".