98202420 has 72 divisors (see below), whose sum is σ = 307507200. Its totient is φ = 25341120.

The previous prime is 98202409. The next prime is 98202437. The reversal of 98202420 is 2420289.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3220 + ... + 14379.

Almost surely, 2^98202420 is an apocalyptic number.

98202420 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

98202420 is an abundant number, since it is smaller than the sum of its proper divisors (209304780).

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

98202420 is a wasteful number, since it uses less digits than its factorization.

98202420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17645 (or 17640 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 98202420 is about 9909.7134166433. The cubic root of 98202420 is about 461.3608410115.

The spelling of 98202420 in words is "ninety-eight million, two hundred two thousand, four hundred twenty".