2752998720 has 112 divisors (see below), whose sum is σ = 8822789568. Its totient is φ = 727244800.

The previous prime is 2752998707. The next prime is 2752998733. The reversal of 2752998720 is 278992572.

It is an interprime number because it is at equal distance from previous prime (2752998707) and next prime (2752998733).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89320 + ... + 116120.

Almost surely, 2^2752998720 is an apocalyptic number.

2752998720 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 2752998720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4411394784).

2752998720 is an abundant number, since it is smaller than the sum of its proper divisors (6069790848).

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

2752998720 is a wasteful number, since it uses less digits than its factorization.

2752998720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26928 (or 26918 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 2752998720 is about 52469.0262917085. The cubic root of 2752998720 is about 1401.5287246652.

The spelling of 2752998720 in words is "two billion, seven hundred fifty-two million, nine hundred ninety-eight thousand, seven hundred twenty".