98490726 has 24 divisors (see below), whose sum is σ = 218361000. Its totient is φ = 32066496.

The previous prime is 98490701. The next prime is 98490739. The reversal of 98490726 is 62709489.

It is a happy number.

98490726 is a `hidden beast` number, since 98 + 490 + 72 + 6 = 666.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 62851 + ... + 64398.

It is an arithmetic number, because the mean of its divisors is an integer number (9098375).

Almost surely, 2^98490726 is an apocalyptic number.

98490726 is an abundant number, since it is smaller than the sum of its proper divisors (119870274).

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

98490726 is a wasteful number, since it uses less digits than its factorization.

98490726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127300 (or 127297 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 98490726 is about 9924.2493922714. The cubic root of 98490726 is about 461.8118928369.

The spelling of 98490726 in words is "ninety-eight million, four hundred ninety thousand, seven hundred twenty-six".