2114552646 has 24 divisors (see below), whose sum is σ = 4590658800. Its totient is φ = 703446576.

The previous prime is 2114552623. The next prime is 2114552663. The reversal of 2114552646 is 6462554112.

2114552646 is a `hidden beast` number, since 2 + 1 + 1 + 4 + 5 + 5 + 2 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2114552646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107721 + ... + 125828.

It is an arithmetic number, because the mean of its divisors is an integer number (191277450).

Almost surely, 2^2114552646 is an apocalyptic number.

2114552646 is an abundant number, since it is smaller than the sum of its proper divisors (2476106154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2114552646 is a wasteful number, since it uses less digits than its factorization.

2114552646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234060 (or 234057 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 2114552646 is about 45984.2652001747. The cubic root of 2114552646 is about 1283.5304241216.

The spelling of 2114552646 in words is "two billion, one hundred fourteen million, five hundred fifty-two thousand, six hundred forty-six".