98662240 has 24 divisors (see below), whose sum is σ = 233089920. Its totient is φ = 39464832.

The previous prime is 98662229. The next prime is 98662241. The reversal of 98662240 is 4226689.

It is a self number, because there is not a number n which added to its sum of digits gives 98662240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98662241) 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, 308160 + ... + 308479.

It is an arithmetic number, because the mean of its divisors is an integer number (9712080).

Almost surely, 2^98662240 is an apocalyptic number.

It is an amenable number.

98662240 is an abundant number, since it is smaller than the sum of its proper divisors (134427680).

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

98662240 is a wasteful number, since it uses less digits than its factorization.

98662240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616654 (or 616646 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 98662240 is about 9932.8867908579. The cubic root of 98662240 is about 462.0798073059.

The spelling of 98662240 in words is "ninety-eight million, six hundred sixty-two thousand, two hundred forty".