2345630166 has 24 divisors (see below), whose sum is σ = 5544217224. Its totient is φ = 710796960.

The previous prime is 2345630117. The next prime is 2345630167. The reversal of 2345630166 is 6610365432.

2345630166 is a `hidden beast` number, since 2 + 3 + 4 + 5 + 630 + 16 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2345630166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345630167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5923111 + ... + 5923506.

It is an arithmetic number, because the mean of its divisors is an integer number (231009051).

Almost surely, 2^2345630166 is an apocalyptic number.

2345630166 is an abundant number, since it is smaller than the sum of its proper divisors (3198587058).

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

2345630166 is a wasteful number, since it uses less digits than its factorization.

2345630166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11846636 (or 11846633 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 2345630166 is about 48431.7062057491. The cubic root of 2345630166 is about 1328.6783120095.

Adding to 2345630166 its reverse (6610365432), we get a palindrome (8955995598).

The spelling of 2345630166 in words is "two billion, three hundred forty-five million, six hundred thirty thousand, one hundred sixty-six".