99469242 has 16 divisors (see below), whose sum is σ = 221042880. Its totient is φ = 33156396.

The previous prime is 99469241. The next prime is 99469243. The reversal of 99469242 is 24296499.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99469241) and next prime (99469243).

It is not an unprimeable number, because it can be changed into a prime (99469241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920958 + ... + 921065.

It is an arithmetic number, because the mean of its divisors is an integer number (13815180).

Almost surely, 2^99469242 is an apocalyptic number.

99469242 is an abundant number, since it is smaller than the sum of its proper divisors (121573638).

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

99469242 is a wasteful number, since it uses less digits than its factorization.

99469242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842034 (or 1842028 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 99469242 is about 9973.4267932341. The cubic root of 99469242 is about 463.3362394219.

The spelling of 99469242 in words is "ninety-nine million, four hundred sixty-nine thousand, two hundred forty-two".