2255354740 has 24 divisors (see below), whose sum is σ = 4761050112. Its totient is φ = 897417120.

The previous prime is 2255354719. The next prime is 2255354747. The reversal of 2255354740 is 474535522.

It is a self number, because there is not a number n which added to its sum of digits gives 2255354740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255354747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291384 + ... + 299023.

It is an arithmetic number, because the mean of its divisors is an integer number (198377088).

Almost surely, 2^2255354740 is an apocalyptic number.

2255354740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255354740 is an abundant number, since it is smaller than the sum of its proper divisors (2505695372).

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

2255354740 is a wasteful number, since it uses less digits than its factorization.

2255354740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590607 (or 590605 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 37.

The square root of 2255354740 is about 47490.5752755218. The cubic root of 2255354740 is about 1311.4093838344.

The spelling of 2255354740 in words is "two billion, two hundred fifty-five million, three hundred fifty-four thousand, seven hundred forty".