2032430166 has 72 divisors (see below), whose sum is σ = 4822613640. Its totient is φ = 618254208.

The previous prime is 2032430159. The next prime is 2032430173. The reversal of 2032430166 is 6610342302.

It is an interprime number because it is at equal distance from previous prime (2032430159) and next prime (2032430173).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 266985 + ... + 274491.

It is an arithmetic number, because the mean of its divisors is an integer number (66980745).

Almost surely, 2^2032430166 is an apocalyptic number.

2032430166 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2032430166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2411306820).

2032430166 is an abundant number, since it is smaller than the sum of its proper divisors (2790183474).

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

2032430166 is a wasteful number, since it uses less digits than its factorization.

2032430166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630 (or 7614 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2032430166 is about 45082.4818083477. The cubic root of 2032430166 is about 1266.6944783213.

Adding to 2032430166 its reverse (6610342302), we get a palindrome (8642772468).

The spelling of 2032430166 in words is "two billion, thirty-two million, four hundred thirty thousand, one hundred sixty-six".