99948450 has 48 divisors (see below), whose sum is σ = 283285440. Its totient is φ = 22845120.

The previous prime is 99948449. The next prime is 99948463. The reversal of 99948450 is 5484999.

It is a self number, because there is not a number n which added to its sum of digits gives 99948450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46545 + ... + 48644.

It is an arithmetic number, because the mean of its divisors is an integer number (5901780).

Almost surely, 2^99948450 is an apocalyptic number.

99948450 is an abundant number, since it is smaller than the sum of its proper divisors (183336990).

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

99948450 is a wasteful number, since it uses less digits than its factorization.

99948450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95211 (or 95206 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 99948450 is about 9997.4221677390. The cubic root of 99948450 is about 464.0791116841.

The spelling of 99948450 in words is "ninety-nine million, nine hundred forty-eight thousand, four hundred fifty".