99950272 has 28 divisors (see below), whose sum is σ = 206965296. Its totient is φ = 47801600.

The previous prime is 99950239. The next prime is 99950299. The reversal of 99950272 is 27205999.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32479 + ... + 35422.

Almost surely, 2^99950272 is an apocalyptic number.

99950272 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

99950272 is an abundant number, since it is smaller than the sum of its proper divisors (107015024).

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

99950272 is a wasteful number, since it uses less digits than its factorization.

99950272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67936 (or 67926 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 99950272 is about 9997.5132908139. The cubic root of 99950272 is about 464.0819316278.

The spelling of 99950272 in words is "ninety-nine million, nine hundred fifty thousand, two hundred seventy-two".