2646704054 has 8 divisors (see below), whose sum is σ = 4077355008. Its totient is φ = 1287585720.

The previous prime is 2646704033. The next prime is 2646704059. The reversal of 2646704054 is 4504076462.

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

It is a junction number, because it is equal to n+sod(n) for n = 2646703999 and 2646704017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2646704059) 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, 17883062 + ... + 17883209.

It is an arithmetic number, because the mean of its divisors is an integer number (509669376).

Almost surely, 2^2646704054 is an apocalyptic number.

2646704054 is a deficient number, since it is larger than the sum of its proper divisors (1430650954).

2646704054 is a wasteful number, since it uses less digits than its factorization.

2646704054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35766310.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 2646704054 is about 51446.1276871253. The cubic root of 2646704054 is about 1383.2535523286.

The spelling of 2646704054 in words is "two billion, six hundred forty-six million, seven hundred four thousand, fifty-four".