2345474866 has 12 divisors (see below), whose sum is σ = 4092614478. Its totient is φ = 1005203472.

The previous prime is 2345474837. The next prime is 2345474867. The reversal of 2345474866 is 6684745432.

2345474866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2255775025 + 89699841 = 47495^2 + 9471^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (2345474867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11966611 + ... + 11966806.

Almost surely, 2^2345474866 is an apocalyptic number.

2345474866 is a deficient number, since it is larger than the sum of its proper divisors (1747139612).

2345474866 is a wasteful number, since it uses less digits than its factorization.

2345474866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23933433 (or 23933426 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 49.

The square root of 2345474866 is about 48430.1028906609. The cubic root of 2345474866 is about 1328.6489882200.

The spelling of 2345474866 in words is "two billion, three hundred forty-five million, four hundred seventy-four thousand, eight hundred sixty-six".