98404455 has 16 divisors (see below), whose sum is σ = 158251104. Its totient is φ = 52214400.

The previous prime is 98404433. The next prime is 98404457. The reversal of 98404455 is 55440489.

It is not a de Polignac number, because 98404455 - 2¹² = 98400359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98404457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13696 + ... + 19605.

It is an arithmetic number, because the mean of its divisors is an integer number (9890694).

Almost surely, 2^98404455 is an apocalyptic number.

98404455 is a deficient number, since it is larger than the sum of its proper divisors (59846649).

98404455 is a wasteful number, since it uses less digits than its factorization.

98404455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33506.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 98404455 is about 9919.9019652414. The cubic root of 98404455 is about 461.6770151222.

The spelling of 98404455 in words is "ninety-eight million, four hundred four thousand, four hundred fifty-five".