2754571420 has 24 divisors (see below), whose sum is σ = 5790443904. Its totient is φ = 1100715456.

The previous prime is 2754571367. The next prime is 2754571423. The reversal of 2754571420 is 241754572.

2754571420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2754571420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754571423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49132 + ... + 89011.

It is an arithmetic number, because the mean of its divisors is an integer number (241268496).

Almost surely, 2^2754571420 is an apocalyptic number.

2754571420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2754571420 is an abundant number, since it is smaller than the sum of its proper divisors (3035872484).

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

2754571420 is a wasteful number, since it uses less digits than its factorization.

2754571420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139149 (or 139147 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 37.

The square root of 2754571420 is about 52484.0110890926. The cubic root of 2754571420 is about 1401.7955566856.

The spelling of 2754571420 in words is "two billion, seven hundred fifty-four million, five hundred seventy-one thousand, four hundred twenty".