99450048 has 112 divisors (see below), whose sum is σ = 278160480. Its totient is φ = 31309824.

The previous prime is 99450041. The next prime is 99450059. The reversal of 99450048 is 84005499.

It is a junction number, because it is equal to n+sod(n) for n = 99449988 and 99450015.

It is not an unprimeable number, because it can be changed into a prime (99450041) 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, 294936 + ... + 295272.

Almost surely, 2^99450048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99450048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139080240).

99450048 is an abundant number, since it is smaller than the sum of its proper divisors (178710432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99450048 is a wasteful number, since it uses less digits than its factorization.

99450048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 99450048 is about 9972.4644897839. The cubic root of 99450048 is about 463.3064350733.

The spelling of 99450048 in words is "ninety-nine million, four hundred fifty thousand, forty-eight".