98568828 has 36 divisors (see below), whose sum is σ = 251498520. Its totient is φ = 32547936.

The previous prime is 98568791. The next prime is 98568887. The reversal of 98568828 is 82886589.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8943 + ... + 16646.

It is an arithmetic number, because the mean of its divisors is an integer number (6986070).

Almost surely, 2^98568828 is an apocalyptic number.

It is an amenable number.

98568828 is an abundant number, since it is smaller than the sum of its proper divisors (152929692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98568828 is a wasteful number, since it uses less digits than its factorization.

98568828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25706 (or 25701 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 54.

The square root of 98568828 is about 9928.1835196576. The cubic root of 98568828 is about 461.9339310705.

The spelling of 98568828 in words is "ninety-eight million, five hundred sixty-eight thousand, eight hundred twenty-eight".