99605484 has 48 divisors (see below), whose sum is σ = 281715840. Its totient is φ = 30183120.

The previous prime is 99605461. The next prime is 99605503. The reversal of 99605484 is 48450699.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40734 + ... + 43109.

It is an arithmetic number, because the mean of its divisors is an integer number (5869080).

Almost surely, 2^99605484 is an apocalyptic number.

It is an amenable number.

99605484 is an abundant number, since it is smaller than the sum of its proper divisors (182110356).

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

99605484 is a wasteful number, since it uses less digits than its factorization.

99605484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83867 (or 83859 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 99605484 is about 9980.2547061686. The cubic root of 99605484 is about 463.5476852103.

The spelling of 99605484 in words is "ninety-nine million, six hundred five thousand, four hundred eighty-four".