99488463 has 8 divisors (see below), whose sum is σ = 132999168. Its totient is φ = 66151704.

The previous prime is 99488453. The next prime is 99488483. The reversal of 99488463 is 36488499.

It is a happy number.

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

It is not a de Polignac number, because 99488463 - 2²⁴ = 82711247 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99488453) 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, 42145 + ... + 44442.

It is an arithmetic number, because the mean of its divisors is an integer number (16624896).

Almost surely, 2^99488463 is an apocalyptic number.

99488463 is a deficient number, since it is larger than the sum of its proper divisors (33510705).

99488463 is a wasteful number, since it uses less digits than its factorization.

99488463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86973.

The product of its digits is 1492992, while the sum is 51.

The square root of 99488463 is about 9974.3903573101. The cubic root of 99488463 is about 463.3660818539.

The spelling of 99488463 in words is "ninety-nine million, four hundred eighty-eight thousand, four hundred sixty-three".