99458954 has 16 divisors (see below), whose sum is σ = 173047488. Its totient is φ = 41988672.

The previous prime is 99458941. The next prime is 99458971. The reversal of 99458954 is 45985499.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 99458896 and 99458905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52079 + ... + 53954.

It is an arithmetic number, because the mean of its divisors is an integer number (10815468).

Almost surely, 2^99458954 is an apocalyptic number.

99458954 is a deficient number, since it is larger than the sum of its proper divisors (73588534).

99458954 is a wasteful number, since it uses less digits than its factorization.

99458954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106109.

The product of its digits is 2332800, while the sum is 53.

The square root of 99458954 is about 9972.9110093292. The cubic root of 99458954 is about 463.3202647430.

The spelling of 99458954 in words is "ninety-nine million, four hundred fifty-eight thousand, nine hundred fifty-four".