94499999 has 4 divisors (see below), whose sum is σ = 103090920. Its totient is φ = 85909080.

The previous prime is 94499989. The next prime is 94500001. The reversal of 94499999 is 99999449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99999449 = 11 ⋅9090859.

It is a cyclic number.

It is not a de Polignac number, because 94499999 - 2⁴ = 94499983 is a prime.

It is a super-2 number, since 2×94499999² = 17860499622000002, which contains 22 as substring.

It is a Duffinian number.

94499999 is a modest number, since divided by 9999 gives 9449 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94499989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4295444 + ... + 4295465.

It is an arithmetic number, because the mean of its divisors is an integer number (25772730).

Almost surely, 2^94499999 is an apocalyptic number.

94499999 is a deficient number, since it is larger than the sum of its proper divisors (8590921).

94499999 is a wasteful number, since it uses less digits than its factorization.

94499999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8590920.

The product of its digits is 8503056, while the sum is 62.

The square root of 94499999 is about 9721.1109961773. The cubic root of 94499999 is about 455.4883441747.

The spelling of 94499999 in words is "ninety-four million, four hundred ninety-nine thousand, nine hundred ninety-nine".