2270727764 has 24 divisors (see below), whose sum is σ = 4073165376. Its totient is φ = 1107000000.

The previous prime is 2270727763. The next prime is 2270727793. The reversal of 2270727764 is 4677270722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270727763) 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, 366089 + ... + 372239.

It is an arithmetic number, because the mean of its divisors is an integer number (169715224).

Almost surely, 2^2270727764 is an apocalyptic number.

It is an amenable number.

2270727764 is a deficient number, since it is larger than the sum of its proper divisors (1802437612).

2270727764 is a wasteful number, since it uses less digits than its factorization.

2270727764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8447 (or 8445 counting only the distinct ones).

The product of its (nonzero) digits is 460992, while the sum is 44.

The square root of 2270727764 is about 47652.1538233058. The cubic root of 2270727764 is about 1314.3822635054.

The spelling of 2270727764 in words is "two billion, two hundred seventy million, seven hundred twenty-seven thousand, seven hundred sixty-four".