98818402 has 8 divisors (see below), whose sum is σ = 148488912. Its totient is φ = 49322100.

The previous prime is 98818397. The next prime is 98818403. The reversal of 98818402 is 20481889.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (98818403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42124 + ... + 44407.

It is an arithmetic number, because the mean of its divisors is an integer number (18561114).

Almost surely, 2^98818402 is an apocalyptic number.

98818402 is a deficient number, since it is larger than the sum of its proper divisors (49670510).

98818402 is a wasteful number, since it uses less digits than its factorization.

98818402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87104.

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 98818402 is about 9940.7445395202. The cubic root of 98818402 is about 462.3234711743.

The spelling of 98818402 in words is "ninety-eight million, eight hundred eighteen thousand, four hundred two".