2654054064 has 120 divisors (see below), whose sum is σ = 7837028160. Its totient is φ = 836148096.

The previous prime is 2654054021. The next prime is 2654054077. The reversal of 2654054064 is 4604504562.

2654054064 is a `hidden beast` number, since 2 + 6 + 54 + 0 + 540 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1539507 + ... + 1541229.

It is an arithmetic number, because the mean of its divisors is an integer number (65308568).

Almost surely, 2^2654054064 is an apocalyptic number.

2654054064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2654054064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3918514080).

2654054064 is an abundant number, since it is smaller than the sum of its proper divisors (5182974096).

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

2654054064 is a wasteful number, since it uses less digits than its factorization.

2654054064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319 (or 2310 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 2654054064 is about 51517.5122070156. The cubic root of 2654054064 is about 1384.5328202278.

The spelling of 2654054064 in words is "two billion, six hundred fifty-four million, fifty-four thousand, sixty-four".