98168794 has 16 divisors (see below), whose sum is σ = 149676840. Its totient is φ = 48280320.

The previous prime is 98168737. The next prime is 98168809. The reversal of 98168794 is 49786189.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 97752769 + 416025 = 9887^2 + 645^2 .

It is a super-2 number, since 2×98168794² = 19274224230828872, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73654 + ... + 74974.

Almost surely, 2^98168794 is an apocalyptic number.

98168794 is a deficient number, since it is larger than the sum of its proper divisors (51508046).

98168794 is a wasteful number, since it uses less digits than its factorization.

98168794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905.

The product of its digits is 870912, while the sum is 52.

The square root of 98168794 is about 9908.0166531955. The cubic root of 98168794 is about 461.3081760137.

The spelling of 98168794 in words is "ninety-eight million, one hundred sixty-eight thousand, seven hundred ninety-four".