98492669 has 8 divisors (see below), whose sum is σ = 108336000. Its totient is φ = 89537580.

The previous prime is 98492659. The next prime is 98492687. The reversal of 98492669 is 96629489.

It is not a de Polignac number, because 98492669 - 2⁸ = 98492413 is a prime.

It is a super-2 number, since 2×98492669² = 19401611693487122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98492669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98492659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35669 + ... + 38330.

It is an arithmetic number, because the mean of its divisors is an integer number (13542000).

Almost surely, 2^98492669 is an apocalyptic number.

It is an amenable number.

98492669 is a deficient number, since it is larger than the sum of its proper divisors (9843331).

98492669 is an equidigital number, since it uses as much as digits as its factorization.

98492669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74032 (or 74010 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 53.

The square root of 98492669 is about 9924.3472833230. The cubic root of 98492669 is about 461.8149296528.

The spelling of 98492669 in words is "ninety-eight million, four hundred ninety-two thousand, six hundred sixty-nine".