99924694 has 4 divisors (see below), whose sum is σ = 149887044. Its totient is φ = 49962346.

The previous prime is 99924683. The next prime is 99924707. The reversal of 99924694 is 49642999.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49642999 = 7 ⋅7091857.

It is a congruent number.

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, 24981172 + ... + 24981175.

It is an arithmetic number, because the mean of its divisors is an integer number (37471761).

Almost surely, 2^99924694 is an apocalyptic number.

99924694 is a deficient number, since it is larger than the sum of its proper divisors (49962350).

99924694 is a wasteful number, since it uses less digits than its factorization.

99924694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49962349.

The product of its digits is 1259712, while the sum is 52.

The square root of 99924694 is about 9996.2339908588. The cubic root of 99924694 is about 464.0423409390.

The spelling of 99924694 in words is "ninety-nine million, nine hundred twenty-four thousand, six hundred ninety-four".