98828438 has 8 divisors (see below), whose sum is σ = 148294800. Its totient is φ = 49396840.

The previous prime is 98828413. The next prime is 98828449. The reversal of 98828438 is 83482889.

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

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, 263 + ... + 14061.

It is an arithmetic number, because the mean of its divisors is an integer number (18536850).

Almost surely, 2^98828438 is an apocalyptic number.

98828438 is a deficient number, since it is larger than the sum of its proper divisors (49466362).

98828438 is a wasteful number, since it uses less digits than its factorization.

98828438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17382.

The product of its digits is 884736, while the sum is 50.

The square root of 98828438 is about 9941.2493178674. The cubic root of 98828438 is about 462.3391218399.

The spelling of 98828438 in words is "ninety-eight million, eight hundred twenty-eight thousand, four hundred thirty-eight".