99524448 has 36 divisors (see below), whose sum is σ = 283023468. Its totient is φ = 33174720.

The previous prime is 99524429. The next prime is 99524459. The reversal of 99524448 is 84442599.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172498 + ... + 173073.

It is an arithmetic number, because the mean of its divisors is an integer number (7861763).

Almost surely, 2^99524448 is an apocalyptic number.

It is an amenable number.

99524448 is an abundant number, since it is smaller than the sum of its proper divisors (183499020).

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

99524448 is a wasteful number, since it uses less digits than its factorization.

99524448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345587 (or 345576 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 99524448 is about 9976.1940638702. The cubic root of 99524448 is about 463.4219416592.

It can be divided in two parts, 9952 and 4448, that added together give a square (14400 = 120²).

The spelling of 99524448 in words is "ninety-nine million, five hundred twenty-four thousand, four hundred forty-eight".