2270507738 has 16 divisors (see below), whose sum is σ = 3557100960. Its totient is φ = 1085847696.

The previous prime is 2270507731. The next prime is 2270507753. The reversal of 2270507738 is 8377050722.

2270507738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2270507695 and 2270507704.

It is not an unprimeable number, because it can be changed into a prime (2270507731) 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, 255656 + ... + 264387.

It is an arithmetic number, because the mean of its divisors is an integer number (222318810).

Almost surely, 2^2270507738 is an apocalyptic number.

2270507738 is a deficient number, since it is larger than the sum of its proper divisors (1286593222).

2270507738 is a wasteful number, since it uses less digits than its factorization.

2270507738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520141.

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 2270507738 is about 47649.8450994334. The cubic root of 2270507738 is about 1314.3398090380.

The spelling of 2270507738 in words is "two billion, two hundred seventy million, five hundred seven thousand, seven hundred thirty-eight".