2400946671 has 8 divisors (see below), whose sum is σ = 3215618560. Its totient is φ = 1593452952.

The previous prime is 2400946661. The next prime is 2400946673. The reversal of 2400946671 is 1766490042.

It is a happy number.

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

It is not a de Polignac number, because 2400946671 - 2¹⁰ = 2400945647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400946673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1793761 + ... + 1795098.

It is an arithmetic number, because the mean of its divisors is an integer number (401952320).

Almost surely, 2^2400946671 is an apocalyptic number.

2400946671 is a deficient number, since it is larger than the sum of its proper divisors (814671889).

2400946671 is a wasteful number, since it uses less digits than its factorization.

2400946671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589085.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 2400946671 is about 48999.4558235089. The cubic root of 2400946671 is about 1339.0419139016.

The spelling of 2400946671 in words is "two billion, four hundred million, nine hundred forty-six thousand, six hundred seventy-one".