2654382064 has 40 divisors (see below), whose sum is σ = 5331132000. Its totient is φ = 1278794496.

The previous prime is 2654382047. The next prime is 2654382079. The reversal of 2654382064 is 4602834562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230557 + ... + 241795.

It is an arithmetic number, because the mean of its divisors is an integer number (133278300).

Almost surely, 2^2654382064 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 2654382064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2665566000).

2654382064 is an abundant number, since it is smaller than the sum of its proper divisors (2676749936).

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

2654382064 is a wasteful number, since it uses less digits than its factorization.

2654382064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11785 (or 11779 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 2654382064 is about 51520.6954922000. The cubic root of 2654382064 is about 1384.5898534868.

The spelling of 2654382064 in words is "two billion, six hundred fifty-four million, three hundred eighty-two thousand, sixty-four".