98345494 has 12 divisors (see below), whose sum is σ = 159739236. Its totient is φ = 45390072.

The previous prime is 98345491. The next prime is 98345497. The reversal of 98345494 is 49454389.

It is an interprime number because it is at equal distance from previous prime (98345491) and next prime (98345497).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98345491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145144 + ... + 145819.

It is an arithmetic number, because the mean of its divisors is an integer number (13311603).

Almost surely, 2^98345494 is an apocalyptic number.

98345494 is a deficient number, since it is larger than the sum of its proper divisors (61393742).

98345494 is a wasteful number, since it uses less digits than its factorization.

98345494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290991 (or 290978 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 98345494 is about 9916.9296659803. The cubic root of 98345494 is about 461.5847890235.

The spelling of 98345494 in words is "ninety-eight million, three hundred forty-five thousand, four hundred ninety-four".