2754003520 has 28 divisors (see below), whose sum is σ = 6557971644. Its totient is φ = 1101601280.

The previous prime is 2754003503. The next prime is 2754003523. The reversal of 2754003520 is 253004572.

It can be written as a sum of positive squares in 2 ways, for example, as 698650624 + 2055352896 = 26432^2 + 45336^2 .

It is not an unprimeable number, because it can be changed into a prime (2754003523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4302811 + ... + 4303450.

It is an arithmetic number, because the mean of its divisors is an integer number (234213273).

Almost surely, 2^2754003520 is an apocalyptic number.

2754003520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2754003520 is an abundant number, since it is smaller than the sum of its proper divisors (3803968124).

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

2754003520 is an equidigital number, since it uses as much as digits as its factorization.

2754003520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8606278 (or 8606268 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 2754003520 is about 52478.6005910981. The cubic root of 2754003520 is about 1401.6992156958.

The spelling of 2754003520 in words is "two billion, seven hundred fifty-four million, three thousand, five hundred twenty".