4246891 has 8 divisors (see below), whose sum is σ = 4655664. Its totient is φ = 3841920.

The previous prime is 4246883. The next prime is 4246919. The reversal of 4246891 is 1986424.

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

It is a cyclic number.

It is not a de Polignac number, because 4246891 - 2³ = 4246883 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4246831) 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, 1735 + ... + 3391.

It is an arithmetic number, because the mean of its divisors is an integer number (581958).

Almost surely, 2^4246891 is an apocalyptic number.

4246891 is a deficient number, since it is larger than the sum of its proper divisors (408773).

4246891 is a wasteful number, since it uses less digits than its factorization.

4246891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901.

The product of its digits is 13824, while the sum is 34.

The square root of 4246891 is about 2060.7986315989. The cubic root of 4246891 is about 161.9410825734.

The spelling of 4246891 in words is "four million, two hundred forty-six thousand, eight hundred ninety-one".