99844152 has 16 divisors (see below), whose sum is σ = 249610440. Its totient is φ = 33281376.

The previous prime is 99844091. The next prime is 99844153. The reversal of 99844152 is 25144899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99844153) 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, 2080063 + ... + 2080110.

Almost surely, 2^99844152 is an apocalyptic number.

It is an amenable number.

99844152 is an abundant number, since it is smaller than the sum of its proper divisors (149766288).

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

99844152 is a wasteful number, since it uses less digits than its factorization.

99844152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160182 (or 4160178 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 99844152 is about 9992.2045615570. The cubic root of 99844152 is about 463.9176305431.

It can be divided in two parts, 998 and 44152, that added together give a triangular number (45150 = T₃₀₀).

The spelling of 99844152 in words is "ninety-nine million, eight hundred forty-four thousand, one hundred fifty-two".