98532490 has 16 divisors (see below), whose sum is σ = 202695552. Its totient is φ = 33782544.

The previous prime is 98532487. The next prime is 98532541. The reversal of 98532490 is 9423589.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703734 + ... + 703873.

It is an arithmetic number, because the mean of its divisors is an integer number (12668472).

Almost surely, 2^98532490 is an apocalyptic number.

98532490 is an abundant number, since it is smaller than the sum of its proper divisors (104163062).

98532490 is a wasteful number, since it uses less digits than its factorization.

98532490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407621.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 98532490 is about 9926.3533082396. The cubic root of 98532490 is about 461.8771591726.

The spelling of 98532490 in words is "ninety-eight million, five hundred thirty-two thousand, four hundred ninety".