2845755264 has 128 divisors (see below), whose sum is σ = 8346602880. Its totient is φ = 851855360.

The previous prime is 2845755259. The next prime is 2845755271. The reversal of 2845755264 is 4625575482.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346534 + ... + 354650.

It is an arithmetic number, because the mean of its divisors is an integer number (65207835).

Almost surely, 2^2845755264 is an apocalyptic number.

2845755264 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 2845755264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4173301440).

2845755264 is an abundant number, since it is smaller than the sum of its proper divisors (5500847616).

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

2845755264 is a wasteful number, since it uses less digits than its factorization.

2845755264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228 (or 8216 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 48.

The square root of 2845755264 is about 53345.6208512001. The cubic root of 2845755264 is about 1417.0957078238.

The spelling of 2845755264 in words is "two billion, eight hundred forty-five million, seven hundred fifty-five thousand, two hundred sixty-four".