2446081 has 8 divisors (see below), whose sum is σ = 2714400. Its totient is φ = 2185440.

The previous prime is 2446061. The next prime is 2446091. The reversal of 2446081 is 1806442.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2446081 is a prime.

It is a super-2 number, since 2×2446081² = 11966624517122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2446051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1236 + ... + 2533.

It is an arithmetic number, because the mean of its divisors is an integer number (339300).

2^2446081 is an apocalyptic number.

It is an amenable number.

2446081 is a deficient number, since it is larger than the sum of its proper divisors (268319).

2446081 is a wasteful number, since it uses less digits than its factorization.

2446081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2446081 is about 1563.9952045962. The cubic root of 2446081 is about 134.7380563165.

The spelling of 2446081 in words is "two million, four hundred forty-six thousand, eighty-one".