98429685 has 16 divisors (see below), whose sum is σ = 158169024. Its totient is φ = 52268672.

The previous prime is 98429647. The next prime is 98429687. The reversal of 98429685 is 58692489.

It is a cyclic number.

It is not a de Polignac number, because 98429685 - 2¹³ = 98421493 is a prime.

It is a super-3 number, since 3×98429685³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98429687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10587 + ... + 17576.

It is an arithmetic number, because the mean of its divisors is an integer number (9885564).

Almost surely, 2^98429685 is an apocalyptic number.

It is an amenable number.

98429685 is a deficient number, since it is larger than the sum of its proper divisors (59739339).

98429685 is a wasteful number, since it uses less digits than its factorization.

98429685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28404.

The product of its digits is 1244160, while the sum is 51.

The square root of 98429685 is about 9921.1735696943. The cubic root of 98429685 is about 461.7164683351.

The spelling of 98429685 in words is "ninety-eight million, four hundred twenty-nine thousand, six hundred eighty-five".