99452822 has 16 divisors (see below), whose sum is σ = 180519840. Its totient is φ = 40115328.

The previous prime is 99452813. The next prime is 99452827. The reversal of 99452822 is 22825499.

It is a self number, because there is not a number n which added to its sum of digits gives 99452822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99452827) 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, 208697 + ... + 209172.

It is an arithmetic number, because the mean of its divisors is an integer number (11282490).

Almost surely, 2^99452822 is an apocalyptic number.

99452822 is a deficient number, since it is larger than the sum of its proper divisors (81067018).

99452822 is a wasteful number, since it uses less digits than its factorization.

99452822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417895.

The product of its digits is 103680, while the sum is 41.

The square root of 99452822 is about 9972.6035717861. The cubic root of 99452822 is about 463.3107427639.

The spelling of 99452822 in words is "ninety-nine million, four hundred fifty-two thousand, eight hundred twenty-two".