2752178880 has 672 divisors, whose sum is σ = 10702137600. Its totient is φ = 596090880.

The previous prime is 2752178867. The next prime is 2752178903. The reversal of 2752178880 is 888712572.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 64004139 + ... + 64004181.

It is an arithmetic number, because the mean of its divisors is an integer number (15925800).

Almost surely, 2^2752178880 is an apocalyptic number.

2752178880 is a gapful number since it is divisible by the number (20) 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 2752178880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5351068800).

2752178880 is an abundant number, since it is smaller than the sum of its proper divisors (7949958720).

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

2752178880 is a wasteful number, since it uses less digits than its factorization.

2752178880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 48.

The square root of 2752178880 is about 52461.2131007280. The cubic root of 2752178880 is about 1401.3895862800.

The spelling of 2752178880 in words is "two billion, seven hundred fifty-two million, one hundred seventy-eight thousand, eight hundred eighty".