99949302 has 24 divisors (see below), whose sum is σ = 224578536. Its totient is φ = 33316272.

The previous prime is 99949279. The next prime is 99949303. The reversal of 99949302 is 20394999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99949303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102343 + ... + 103314.

It is an arithmetic number, because the mean of its divisors is an integer number (9357439).

Almost surely, 2^99949302 is an apocalyptic number.

99949302 is an abundant number, since it is smaller than the sum of its proper divisors (124629234).

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

99949302 is a wasteful number, since it uses less digits than its factorization.

99949302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205674 (or 205662 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 45.

The square root of 99949302 is about 9997.4647786326. The cubic root of 99949302 is about 464.0804303449.

The spelling of 99949302 in words is "ninety-nine million, nine hundred forty-nine thousand, three hundred two".