98263488 has 56 divisors (see below), whose sum is σ = 261152640. Its totient is φ = 32608000.

The previous prime is 98263469. The next prime is 98263489. The reversal of 98263488 is 88436289.

It is a happy number.

It is a super-2 number, since 2×98263488² = 19311426147852288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98263489) 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, 47173 + ... + 49211.

It is an arithmetic number, because the mean of its divisors is an integer number (4663440).

Almost surely, 2^98263488 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 98263488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130576320).

98263488 is an abundant number, since it is smaller than the sum of its proper divisors (162889152).

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

98263488 is a wasteful number, since it uses less digits than its factorization.

98263488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305 (or 2295 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 98263488 is about 9912.7941570477. The cubic root of 98263488 is about 461.4564548999.

The spelling of 98263488 in words is "ninety-eight million, two hundred sixty-three thousand, four hundred eighty-eight".