99495786 has 32 divisors (see below), whose sum is σ = 214841088. Its totient is φ = 30536640.

The previous prime is 99495763. The next prime is 99495811. The reversal of 99495786 is 68759499.

It is a super-2 number, since 2×99495786² = 19798822863515592, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 34575 + ... + 37341.

It is an arithmetic number, because the mean of its divisors is an integer number (6713784).

Almost surely, 2^99495786 is an apocalyptic number.

99495786 is an abundant number, since it is smaller than the sum of its proper divisors (115345302).

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

99495786 is a wasteful number, since it uses less digits than its factorization.

99495786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246.

The product of its digits is 4898880, while the sum is 57.

The square root of 99495786 is about 9974.7574406599. The cubic root of 99495786 is about 463.3774504973.

The spelling of 99495786 in words is "ninety-nine million, four hundred ninety-five thousand, seven hundred eighty-six".