98428526 has 32 divisors (see below), whose sum is σ = 173638080. Its totient is φ = 40974336.

The previous prime is 98428483. The next prime is 98428529. The reversal of 98428526 is 62582489.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98428529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80270 + ... + 81486.

It is an arithmetic number, because the mean of its divisors is an integer number (5426190).

Almost surely, 2^98428526 is an apocalyptic number.

98428526 is a deficient number, since it is larger than the sum of its proper divisors (75209554).

98428526 is a wasteful number, since it uses less digits than its factorization.

98428526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388.

The product of its digits is 276480, while the sum is 44.

The square root of 98428526 is about 9921.1151590938. The cubic root of 98428526 is about 461.7146561058.

The spelling of 98428526 in words is "ninety-eight million, four hundred twenty-eight thousand, five hundred twenty-six".