2174650064 has 40 divisors (see below), whose sum is σ = 4517746560. Its totient is φ = 1010400768.

The previous prime is 2174650033. The next prime is 2174650067. The reversal of 2174650064 is 4600564712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2174650067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29114 + ... + 72089.

It is an arithmetic number, because the mean of its divisors is an integer number (112943664).

Almost surely, 2^2174650064 is an apocalyptic number.

It is an amenable number.

2174650064 is an abundant number, since it is smaller than the sum of its proper divisors (2343096496).

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

2174650064 is a wasteful number, since it uses less digits than its factorization.

2174650064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101307 (or 101301 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 2174650064 is about 46633.1434068089. The cubic root of 2174650064 is about 1295.5766951885.

The spelling of 2174650064 in words is "two billion, one hundred seventy-four million, six hundred fifty thousand, sixty-four".