99455629 has 8 divisors (see below), whose sum is σ = 122407040. Its totient is φ = 78690096.

The previous prime is 99455617. The next prime is 99455677. The reversal of 99455629 is 92655499.

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 99455629 - 2⁵ = 99455597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99455429) 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, 546369 + ... + 546550.

It is an arithmetic number, because the mean of its divisors is an integer number (15300880).

Almost surely, 2^99455629 is an apocalyptic number.

It is an amenable number.

99455629 is a deficient number, since it is larger than the sum of its proper divisors (22951411).

99455629 is a wasteful number, since it uses less digits than its factorization.

99455629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092939.

The product of its digits is 874800, while the sum is 49.

The square root of 99455629 is about 9972.7443063582. The cubic root of 99455629 is about 463.3151016180.

The spelling of 99455629 in words is "ninety-nine million, four hundred fifty-five thousand, six hundred twenty-nine".