98497274 has 8 divisors (see below), whose sum is σ = 147838068. Its totient is φ = 49217920.

The previous prime is 98497271. The next prime is 98497277. The reversal of 98497274 is 47279489.

It is an interprime number because it is at equal distance from previous prime (98497271) and next prime (98497277).

It can be written as a sum of positive squares in 2 ways, for example, as 64915249 + 33582025 = 8057^2 + 5795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (98497271) 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 3 ways as a sum of consecutive naturals, for example, 11117 + ... + 17904.

Almost surely, 2^98497274 is an apocalyptic number.

98497274 is a deficient number, since it is larger than the sum of its proper divisors (49340794).

98497274 is a wasteful number, since it uses less digits than its factorization.

98497274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30720.

The product of its digits is 1016064, while the sum is 50.

The square root of 98497274 is about 9924.5792857934. The cubic root of 98497274 is about 461.8221268876.

The spelling of 98497274 in words is "ninety-eight million, four hundred ninety-seven thousand, two hundred seventy-four".