98480453 has 2 divisors, whose sum is σ = 98480454. Its totient is φ = 98480452.

The previous prime is 98480443. The next prime is 98480489. The reversal of 98480453 is 35408489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93741124 + 4739329 = 9682^2 + 2177^2 .

It is a cyclic number.

It is not a de Polignac number, because 98480453 - 2⁸ = 98480197 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98480453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98480443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49240226 + 49240227.

It is an arithmetic number, because the mean of its divisors is an integer number (49240227).

Almost surely, 2^98480453 is an apocalyptic number.

It is an amenable number.

98480453 is a deficient number, since it is larger than the sum of its proper divisors (1).

98480453 is an equidigital number, since it uses as much as digits as its factorization.

98480453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 98480453 is about 9923.7318081456. The cubic root of 98480453 is about 461.7958359662.

The spelling of 98480453 in words is "ninety-eight million, four hundred eighty thousand, four hundred fifty-three".