98409495 has 8 divisors (see below), whose sum is σ = 157455216. Its totient is φ = 52485056.

The previous prime is 98409491. The next prime is 98409497. The reversal of 98409495 is 59490489.

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

It is a cyclic number.

It is not a de Polignac number, because 98409495 - 2² = 98409491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98409491) 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, 3280302 + ... + 3280331.

It is an arithmetic number, because the mean of its divisors is an integer number (19681902).

Almost surely, 2^98409495 is an apocalyptic number.

98409495 is a deficient number, since it is larger than the sum of its proper divisors (59045721).

98409495 is a wasteful number, since it uses less digits than its factorization.

98409495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560641.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 98409495 is about 9920.1559967573. The cubic root of 98409495 is about 461.6848969213.

The spelling of 98409495 in words is "ninety-eight million, four hundred nine thousand, four hundred ninety-five".