4299891 has 8 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 2830152.

The previous prime is 4299887. The next prime is 4299899. The reversal of 4299891 is 1989924.

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

It is not a de Polignac number, because 4299891 - 2² = 4299887 is a prime.

It is a super-2 number, since 2×4299891² = 36978125223762, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4299899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8835 + ... + 9308.

It is an arithmetic number, because the mean of its divisors is an integer number (725760).

Almost surely, 2^4299891 is an apocalyptic number.

4299891 is a deficient number, since it is larger than the sum of its proper divisors (1506189).

4299891 is a wasteful number, since it uses less digits than its factorization.

4299891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18225.

The product of its digits is 46656, while the sum is 42.

The square root of 4299891 is about 2073.6178529324. The cubic root of 4299891 is about 162.6119591367.

The spelling of 4299891 in words is "four million, two hundred ninety-nine thousand, eight hundred ninety-one".