98242774 has 16 divisors (see below), whose sum is σ = 168543648. Its totient is φ = 42072192.

The previous prime is 98242769. The next prime is 98242777. The reversal of 98242774 is 47724289.

It is a self number, because there is not a number n which added to its sum of digits gives 98242774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98242777) 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, 33262 + ... + 36094.

It is an arithmetic number, because the mean of its divisors is an integer number (10533978).

Almost surely, 2^98242774 is an apocalyptic number.

98242774 is a deficient number, since it is larger than the sum of its proper divisors (70300874).

98242774 is a wasteful number, since it uses less digits than its factorization.

98242774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5319.

The product of its digits is 225792, while the sum is 43.

The square root of 98242774 is about 9911.7492906146. The cubic root of 98242774 is about 461.4240275255.

The spelling of 98242774 in words is "ninety-eight million, two hundred forty-two thousand, seven hundred seventy-four".