99995492 has 6 divisors (see below), whose sum is σ = 174992118. Its totient is φ = 49997744.

The previous prime is 99995453. The next prime is 99995507. The reversal of 99995492 is 29459999.

It can be written as a sum of positive squares in only one way, i.e., 54081316 + 45914176 = 7354^2 + 6776^2 .

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 as a sum of consecutive naturals, namely, 12499433 + ... + 12499440.

It is an arithmetic number, because the mean of its divisors is an integer number (29165353).

Almost surely, 2^99995492 is an apocalyptic number.

It is an amenable number.

99995492 is a deficient number, since it is larger than the sum of its proper divisors (74996626).

99995492 is a wasteful number, since it uses less digits than its factorization.

99995492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24998877 (or 24998875 counting only the distinct ones).

The product of its digits is 2361960, while the sum is 56.

The square root of 99995492 is about 9999.7745974597. The cubic root of 99995492 is about 464.1519084956.

The spelling of 99995492 in words is "ninety-nine million, nine hundred ninety-five thousand, four hundred ninety-two".