2740224526 has 32 divisors (see below), whose sum is σ = 4690677600. Its totient is φ = 1189364736.

The previous prime is 2740224521. The next prime is 2740224589. The reversal of 2740224526 is 6254220472.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 2740224491 and 2740224500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740224521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013925 + ... + 1016623.

It is an arithmetic number, because the mean of its divisors is an integer number (146583675).

Almost surely, 2^2740224526 is an apocalyptic number.

2740224526 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2740224526 is a deficient number, since it is larger than the sum of its proper divisors (1950453074).

2740224526 is a wasteful number, since it uses less digits than its factorization.

2740224526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2740224526 is about 52347.1539436482. The cubic root of 2740224526 is about 1399.3576178767.

Adding to 2740224526 its reverse (6254220472), we get a palindrome (8994444998).

The spelling of 2740224526 in words is "two billion, seven hundred forty million, two hundred twenty-four thousand, five hundred twenty-six".