98274816 has 80 divisors (see below), whose sum is σ = 290941200. Its totient is φ = 32753664.

The previous prime is 98274811. The next prime is 98274817. The reversal of 98274816 is 61847289.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98274811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10270 + ... + 17378.

It is an arithmetic number, because the mean of its divisors is an integer number (3636765).

Almost surely, 2^98274816 is an apocalyptic number.

98274816 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98274816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145470600).

98274816 is an abundant number, since it is smaller than the sum of its proper divisors (192666384).

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

98274816 is an equidigital number, since it uses as much as digits as its factorization.

98274816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7136 (or 7114 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 98274816 is about 9913.3655233730. The cubic root of 98274816 is about 461.4741867417.

The spelling of 98274816 in words is "ninety-eight million, two hundred seventy-four thousand, eight hundred sixteen".