2740417764 has 24 divisors (see below), whose sum is σ = 7307780928. Its totient is φ = 782976480.

The previous prime is 2740417753. The next prime is 2740417783. The reversal of 2740417764 is 4677140472.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16311927 + ... + 16312094.

It is an arithmetic number, because the mean of its divisors is an integer number (304490872).

Almost surely, 2^2740417764 is an apocalyptic number.

It is an amenable number.

2740417764 is an abundant number, since it is smaller than the sum of its proper divisors (4567363164).

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

2740417764 is a wasteful number, since it uses less digits than its factorization.

2740417764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32624035 (or 32624033 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 42.

The square root of 2740417764 is about 52348.9996466026. Note that the first 3 decimals coincide. The cubic root of 2740417764 is about 1399.3905108883.

The spelling of 2740417764 in words is "two billion, seven hundred forty million, four hundred seventeen thousand, seven hundred sixty-four".