2074064464 has 40 divisors (see below), whose sum is σ = 4277036520. Its totient is φ = 970948608.

The previous prime is 2074064459. The next prime is 2074064467. The reversal of 2074064464 is 4644604702.

It can be written as a sum of positive squares in 4 ways, for example, as 129960000 + 1944104464 = 11400^2 + 44092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074064467) 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, 32742 + ... + 72250.

It is an arithmetic number, because the mean of its divisors is an integer number (106925913).

Almost surely, 2^2074064464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2074064464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2138518260).

2074064464 is an abundant number, since it is smaller than the sum of its proper divisors (2202972056).

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

2074064464 is a wasteful number, since it uses less digits than its factorization.

2074064464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39727 (or 39721 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

The square root of 2074064464 is about 45541.8978963328. The cubic root of 2074064464 is about 1275.2854855274.

The spelling of 2074064464 in words is "two billion, seventy-four million, sixty-four thousand, four hundred sixty-four".