8799942 has 8 divisors (see below), whose sum is σ = 17599896. Its totient is φ = 2933312.

The previous prime is 8799941. The next prime is 8799949. The reversal of 8799942 is 2499978.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

8799942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8799891 and 8799900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8799941) 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, 733323 + ... + 733334.

It is an arithmetic number, because the mean of its divisors is an integer number (2199987).

Almost surely, 2^8799942 is an apocalyptic number.

8799942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8799942 is a wasteful number, since it uses less digits than its factorization.

8799942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466662.

The product of its digits is 326592, while the sum is 48.

The square root of 8799942 is about 2966.4696189242. The cubic root of 8799942 is about 206.4555695127.

The spelling of 8799942 in words is "eight million, seven hundred ninety-nine thousand, nine hundred forty-two".