98926530 has 32 divisors (see below), whose sum is σ = 243843264. Its totient is φ = 25667136.

The previous prime is 98926489. The next prime is 98926537. The reversal of 98926530 is 3562989.

It is not an unprimeable number, because it can be changed into a prime (98926537) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 43452 + ... + 45671.

It is an arithmetic number, because the mean of its divisors is an integer number (7620102).

Almost surely, 2^98926530 is an apocalyptic number.

98926530 is an abundant number, since it is smaller than the sum of its proper divisors (144916734).

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

98926530 is a wasteful number, since it uses less digits than its factorization.

98926530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89170.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 98926530 is about 9946.1816794185. The cubic root of 98926530 is about 462.4920358989.

The spelling of 98926530 in words is "ninety-eight million, nine hundred twenty-six thousand, five hundred thirty".