99627488 has 24 divisors (see below), whose sum is σ = 206466120. Its totient is φ = 47191680.

The previous prime is 99627487. The next prime is 99627491. The reversal of 99627488 is 88472699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99627487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81323 + ... + 82538.

It is an arithmetic number, because the mean of its divisors is an integer number (8602755).

Almost surely, 2^99627488 is an apocalyptic number.

It is an amenable number.

99627488 is an abundant number, since it is smaller than the sum of its proper divisors (106838632).

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

99627488 is a wasteful number, since it uses less digits than its factorization.

99627488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163890 (or 163882 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The square root of 99627488 is about 9981.3570219685. The cubic root of 99627488 is about 463.5818170400.

The spelling of 99627488 in words is "ninety-nine million, six hundred twenty-seven thousand, four hundred eighty-eight".