94199992 has 16 divisors (see below), whose sum is σ = 187014960. Its totient is φ = 44329344.

The previous prime is 94199981. The next prime is 94199993. The reversal of 94199992 is 29999149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94199993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346188 + ... + 346459.

It is an arithmetic number, because the mean of its divisors is an integer number (11688435).

Almost surely, 2^94199992 is an apocalyptic number.

It is an amenable number.

94199992 is a deficient number, since it is larger than the sum of its proper divisors (92814968).

94199992 is a wasteful number, since it uses less digits than its factorization.

94199992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692670 (or 692666 counting only the distinct ones).

The product of its digits is 472392, while the sum is 52.

The square root of 94199992 is about 9705.6680347104. The cubic root of 94199992 is about 455.0058236988.

The spelling of 94199992 in words is "ninety-four million, one hundred ninety-nine thousand, nine hundred ninety-two".