99452266 has 4 divisors (see below), whose sum is σ = 149178402. Its totient is φ = 49726132.

The previous prime is 99452239. The next prime is 99452267. The reversal of 99452266 is 66225499.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 89397025 + 10055241 = 9455^2 + 3171^2 .

It is not an unprimeable number, because it can be changed into a prime (99452267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24863065 + ... + 24863068.

Almost surely, 2^99452266 is an apocalyptic number.

99452266 is a deficient number, since it is larger than the sum of its proper divisors (49726136).

99452266 is a wasteful number, since it uses less digits than its factorization.

99452266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49726135.

The product of its digits is 233280, while the sum is 43.

The square root of 99452266 is about 9972.5756953758. The cubic root of 99452266 is about 463.3098793688.

The spelling of 99452266 in words is "ninety-nine million, four hundred fifty-two thousand, two hundred sixty-six".