98069418 has 24 divisors (see below), whose sum is σ = 212743908. Its totient is φ = 32649792.

The previous prime is 98069383. The next prime is 98069429. The reversal of 98069418 is 81496089.

It can be written as a sum of positive squares in 2 ways, for example, as 98069409 + 9 = 9903^2 + 3^2 .

It is a super-2 number, since 2×98069418² = 19235221493717448, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14296 + ... + 20012.

Almost surely, 2^98069418 is an apocalyptic number.

98069418 is an abundant number, since it is smaller than the sum of its proper divisors (114674490).

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

98069418 is a wasteful number, since it uses less digits than its factorization.

98069418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678 (or 6675 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 98069418 is about 9903.0004544077. Note that the first 3 decimals coincide. The cubic root of 98069418 is about 461.1524631270.

The spelling of 98069418 in words is "ninety-eight million, sixty-nine thousand, four hundred eighteen".