2649706014 has 8 divisors (see below), whose sum is σ = 5299412040. Its totient is φ = 883235336.

The previous prime is 2649705977. The next prime is 2649706019. The reversal of 2649706014 is 4106079462.

It is a happy number.

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

2649706014 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2649706019) 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, 220808829 + ... + 220808840.

It is an arithmetic number, because the mean of its divisors is an integer number (662426505).

Almost surely, 2^2649706014 is an apocalyptic number.

2649706014 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.

2649706014 is a wasteful number, since it uses less digits than its factorization.

2649706014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441617674.

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

The square root of 2649706014 is about 51475.2951812809. The cubic root of 2649706014 is about 1383.7763286812.

The spelling of 2649706014 in words is "two billion, six hundred forty-nine million, seven hundred six thousand, fourteen".