98469158 has 4 divisors (see below), whose sum is σ = 147703740. Its totient is φ = 49234578.

The previous prime is 98469157. The next prime is 98469209. The reversal of 98469158 is 85196489.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98469157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24617288 + ... + 24617291.

It is an arithmetic number, because the mean of its divisors is an integer number (36925935).

Almost surely, 2^98469158 is an apocalyptic number.

98469158 is a deficient number, since it is larger than the sum of its proper divisors (49234582).

98469158 is a wasteful number, since it uses less digits than its factorization.

98469158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49234581.

The product of its digits is 622080, while the sum is 50.

The square root of 98469158 is about 9923.1627014778. The cubic root of 98469158 is about 461.7781804037.

The spelling of 98469158 in words is "ninety-eight million, four hundred sixty-nine thousand, one hundred fifty-eight".