98919104 has 28 divisors (see below), whose sum is σ = 196824600. Its totient is φ = 49325568.

The previous prime is 98919089. The next prime is 98919131. The reversal of 98919104 is 40191989.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24287 + ... + 28065.

It is an arithmetic number, because the mean of its divisors is an integer number (7029450).

Almost surely, 2^98919104 is an apocalyptic number.

It is an amenable number.

98919104 is a deficient number, since it is larger than the sum of its proper divisors (97905496).

98919104 is a wasteful number, since it uses less digits than its factorization.

98919104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4200 (or 4190 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 41.

The square root of 98919104 is about 9945.8083633257. The cubic root of 98919104 is about 462.4804631631.

Adding to 98919104 its sum of digits (41), we get a triangular number (98919145 = T₁₄₀₆₅).

The spelling of 98919104 in words is "ninety-eight million, nine hundred nineteen thousand, one hundred four".